Hormonal contraception

https://www.wikidata.org/wiki/Q7292449

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Parent
Medicine 49.4M papers	Sociology 13.3M papers	Population 4.5M papers	Environmental health 3.9M papers
Demography 3M papers	Research methodology 132k papers	Family planning 111k papers
Current
Hormonal contraception 4,568 papers
Child

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History