<?xml version="1.0" encoding="utf-8"?>
<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" default-locale="en-US" demote-non-dropping-particle="never">
  <info>
    <title>Environmental Health Perspectives</title>
    <title-short>EHP</title-short>
    <id>http://www.zotero.org/styles/environmental-health-perspectives</id>
    <link href="http://www.zotero.org/styles/environmental-health-perspectives" rel="self"/>
    <link href="https://ehp.niehs.nih.gov/manuscript-style/" rel="documentation"/>
    <author>
      <name>Ilan Levy</name>
    </author>
    <contributor>
      <name>Julian Onions</name>
      <email>ib@ineos.ac.ru</email>
    </contributor>
    <contributor>
      <name>Patrick O'Brien</name>
    </contributor>
    <category citation-format="author-date"/>
    <category field="science"/>
    <issn>0091-6765</issn>
    <eissn>1552-9924</eissn>
    <summary>A style for the EHP journal.</summary>
    <updated>2018-01-19T21:09:04+00:00</updated>
    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
  </info>
  <macro name="editor">
    <names variable="editor">
      <name and="text" delimiter=", " initialize-with="."/>
      <label form="short" strip-periods="true" prefix=", "/>
    </names>
  </macro>
  <macro name="series-editor">
    <names variable="original-author">
      <label form="short" text-case="capitalize-first" suffix=". "/>
      <name and="text" delimiter=", "/>
    </names>
  </macro>
  <macro name="author">
    <names variable="author">
      <name name-as-sort-order="all" sort-separator=" " delimiter=", " delimiter-precedes-last="always" initialize-with=""/>
      <label form="short" prefix=", " suffix="."/>
      <substitute>
        <names variable="editor"/>
        <names variable="translator"/>
        <text variable="title"/>
      </substitute>
    </names>
  </macro>
  <macro name="author-short">
    <names variable="author">
      <name form="short" and="text" delimiter=", "/>
      <substitute>
        <names variable="editor"/>
        <names variable="translator"/>
        <text variable="title"/>
      </substitute>
    </names>
  </macro>
  <macro name="access">
    <choose>
      <if type="webpage">
        <text variable="URL" prefix=" Available: "/>
        <group prefix=" [" suffix="]">
          <text term="accessed" suffix=" "/>
          <date variable="accessed">
            <date-part name="day" suffix=" "/>
            <date-part name="month" suffix=" "/>
            <date-part name="year"/>
          </date>
        </group>
      </if>
    </choose>
  </macro>
  <macro name="title">
    <choose>
      <if type="book">
        <text variable="title" font-style="italic"/>
      </if>
      <else>
        <text variable="title"/>
      </else>
    </choose>
  </macro>
  <macro name="publisher">
    <group delimiter=":">
      <text variable="publisher"/>
      <text variable="publisher-place"/>
    </group>
  </macro>
  <macro name="year-date">
    <date variable="issued">
      <date-part name="year"/>
    </date>
  </macro>
  <macro name="day-month">
    <date variable="issued">
      <date-part name="month"/>
      <date-part name="day" prefix=" "/>
    </date>
  </macro>
  <macro name="edition">
    <choose>
      <if is-numeric="edition">
        <group delimiter=" ">
          <number variable="edition" form="ordinal"/>
          <text term="edition" form="short" suffix="."/>
        </group>
      </if>
      <else>
        <text variable="edition" suffix="."/>
      </else>
    </choose>
  </macro>
  <citation et-al-min="3" et-al-use-first="1" disambiguate-add-year-suffix="true" collapse="year">
    <sort>
      <key variable="author"/>
      <key variable="issued"/>
    </sort>
    <layout prefix="(" suffix=")" delimiter="; ">
      <group delimiter=" ">
        <text macro="author-short"/>
        <date variable="issued">
          <date-part name="year"/>
        </date>
        <group>
          <label variable="locator" form="short"/>
          <text variable="locator" prefix=" "/>
        </group>
      </group>
    </layout>
  </citation>
  <bibliography hanging-indent="true" et-al-min="7" et-al-use-first="6">
    <sort>
      <key macro="author"/>
      <key variable="title"/>
    </sort>
    <layout suffix=".">
      <group delimiter=" ">
        <text macro="author" suffix="."/>
        <text macro="year-date" suffix="."/>
      </group>
      <choose>
        <if type="article-newspaper article-magazine" match="any">
          <group delimiter=" ">
            <text macro="title" prefix=" " suffix="."/>
          </group>
          <group prefix=" " delimiter=", ">
            <text variable="container-title"/>
            <text macro="day-month"/>
            <text variable="edition"/>
          </group>
        </if>
        <else-if type="thesis">
          <text macro="title" prefix=" " suffix="."/>
          <group prefix=" " delimiter=", ">
            <text macro="edition"/>
            <text macro="editor" suffix="."/>
            <text variable="genre"/>
            <text macro="publisher"/>
          </group>
        </else-if>
        <else-if type="book">
          <group delimiter=" ">
            <text macro="title" prefix=" " suffix="."/>
            <text macro="edition"/>
            <text macro="editor" suffix="."/>
            <text macro="publisher"/>
          </group>
        </else-if>
        <else-if type="chapter">
          <group delimiter=" ">
            <text macro="title" prefix=" " suffix="."/>
            <group delimiter=". ">
              <group delimiter=" ">
                <text term="in" text-case="capitalize-first" suffix=":"/>
                <text variable="container-title" font-style="italic"/>
                <text macro="editor" prefix=" (" suffix=")"/>
              </group>
              <group delimiter=" ">
                <text variable="volume" prefix="Vol. " suffix=" of"/>
                <text variable="collection-title" font-style="italic"/>
                <text macro="series-editor"/>
              </group>
              <text macro="publisher" prefix=" "/>
              <text variable="page"/>
            </group>
          </group>
        </else-if>
        <else>
          <choose>
            <if variable="DOI">
              <group>
                <text macro="title" prefix=" " suffix="."/>
                <text macro="editor" prefix=" "/>
              </group>
              <group prefix=" " delimiter=" ">
                <text variable="container-title" form="short" strip-periods="true"/>
                <group delimiter=":">
                  <text variable="volume"/>
                  <text variable="page"/>
                </group>
              </group>
              <text variable="DOI" prefix="; doi:" suffix="."/>
            </if>
            <else>
              <group suffix=".">
                <text macro="title" prefix=" " suffix="."/>
                <text macro="editor" prefix=" "/>
              </group>
              <group prefix=" " suffix="." delimiter=" ">
                <text variable="container-title" form="short" strip-periods="true"/>
                <group delimiter=": ">
                  <text variable="volume"/>
                  <text variable="page"/>
                </group>
              </group>
            </else>
          </choose>
        </else>
      </choose>
      <text macro="access"/>
    </layout>
  </bibliography>
</style>
