M F Hall. Show Affiliations »
Abstract
Entities: Disease
Mesh： See more » AdolescentAdultChileCoitusContraceptionContraceptive DevicesContraceptives, OralDemographyFemaleHumansIntrauterine DevicesMaleMarriageMiddle AgedSexual BehaviorSocioeconomic Factors
Substances： See more » Contraceptives, Oral
Year: 1972 PMID： 5024299 PMCID： PMC1530253 DOI： 10.2105/ajph.62.5.700
Source DB: PubMed Journal: Am J Public Health ISSN： 0090-0036 Impact factor: 9.308