Element: History

Lists dates associated with either the publication's history or its citation's processing at NLM.

Content Model

( PubMedPubDate+ )

Contains:

May be contained in:

Examples

<History>
    <PubMedPubDate PubStatus="pubmed">
        <Year>2017</Year>
        <Month>2</Month>
        <Day>24</Day>
        <Hour>6</Hour>
        <Minute>1</Minute>
    </PubMedPubDate>
    <PubMedPubDate PubStatus="medline">
        <Year>2017</Year>
        <Month>2</Month>
        <Day>24</Day>
        <Hour>6</Hour>
        <Minute>1</Minute>
    </PubMedPubDate>
    <PubMedPubDate PubStatus="entrez">
        <Year>2017</Year>
        <Month>2</Month>
        <Day>24</Day>
        <Hour>6</Hour>
        <Minute>1</Minute>
    </PubMedPubDate>
</History>