| Literature DB >> 4669186 |
M P Vessey, R Doll, R Peto, G Redman.
Abstract
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Keywords: Acceptor Characteristics; Acceptors; Age Factors; Anthropometry; Barrier Methods; Biology; Body Weight; Cardiovascular Effects; Child Development; Contraception; Contraceptive Methods; Contraceptive Usage; Cultural Background; Demographic Factors; Developed Countries; Economic Factors; Epidemiologic Methods; Ethnic Groups; Europe; Family Planning; Family Planning Programs; Growth; Infections; Iud; Jaundice; Mammary Gland Effects; Marital Status; Menstruation Disorders; Northern Europe; Nuptiality; Oral Contraceptives; Physiology; Population; Population Characteristics; Prospective Studies; Research Methodology; Socioeconomic Factors; Socioeconomic Status; Studies; United Kingdom; Vaginal Barrier Methods; Vaginal Diaphragm; Vaginitis; Western Europe; Whites
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Year: 1972 PMID： 4669186 DOI： 10.1093/ije/1.2.119
Source DB: PubMed Journal: Int J Epidemiol ISSN： 0300-5771 Impact factor: 7.196