Family planning

https://www.wikidata.org/wiki/Q1280670

Field Hierarchy

Parent
Medicine 48.2M papers	Sociology 12.6M papers	Population 4.5M papers	Environmental health 3.9M papers
Demography 3M papers		Research methodology 131k papers
Current
Family planning 110k papers
Child
Total fertility rate 9,777 papers	Levonorgestrel 8,089 papers	Intrauterine device 7,456 papers	Birth control 6,427 papers
Unintended pregnancy 5,937 papers	Vasectomy 5,305 papers	Emergency contraception 4,720 papers	Hormonal contraception 4,558 papers
Population control 3,398 papers		National Survey of Family Growth 3,276 papers

Trends

Notes

History