| Literature DB >> 1192155 |
Abstract
Keywords: Australia; Behavior; Contraception; Developed Countries; England; Europe; Family Planning; Northern Europe; Oceania; Oral Contraceptives; Research Methodology; Sampling Studies; Sex Behavior; Studies; Surveys; United Kingdom; Western Europe
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Year: 1975 PMID: 1192155 PMCID: PMC1675604 DOI: 10.1136/bmj.4.5995.519-d
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447