L Emerson, R Gordon, S Roman, M Koike, J J Speidel. Show Affiliations »
Abstract
Mesh: See more » Contraception/statistics & numerical dataContraceptive Devices/statistics & numerical dataFamily Planning ServicesFemaleHumansNew York CityPregnancySampling Studies
Year: 1968 PMID: 5692060 PMCID: PMC1228881 DOI: 10.2105/ajph.58.9.1738
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572