Sperm bank

https://www.wikidata.org/wiki/Q1049937

Field Hierarchy

Parent
Medicine 48.2M papers	Biology 34.8M papers	Sociology 12.6M papers	Genetics 9.7M papers
Population 4.5M papers	Environmental health 3.9M papers	Cell biology 3.5M papers	Demography 3M papers
Pregnancy 1.7M papers		Fishery 1.1M papers
Current
Sperm bank 1,869 papers
Child

Trends

Notes

History