B F SIEVE. Show Affiliations »
Abstract
Keywords: CONTRACEPTIVES
Mesh: See more » Contraceptive AgentsHumans
Substances: See more » Contraceptive Agents
Year: 1952 PMID: 12984128 DOI: 10.1126/science.116.3015.373
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728