| Literature DB >> 709188 |
Abstract
Keywords: Contraception; Contraceptive Agents, Female--administraction and dosage; Contraceptive Agents--administraction and dosage; Contraceptive Methods--indications; Developed Countries; England; Europe; Family Planning; Northern Europe; Oral Contraceptives, Low-dose; Oral Contraceptives--indications; United Kingdom
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Year: 1978 PMID: 709188 PMCID: PMC1607920 DOI: 10.1136/bmj.2.6143.1021-c
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447