| Literature DB >> 6640197 |
A Kalache, K McPherson, K Barltrop, M P Vessey.
Abstract
Entities:
Keywords: Age Factors; Breast Cancer; Cancer; Case Studies; Cohort Analysis; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptive Methods--side effects; Demographic Factors; Diseases; Epidemiologic Methods; Family Planning; Literature Review; Menarche; Neoplasms; Oral Contraceptives--side effects; Parity; Population; Population Characteristics; Reproductive Control Agents; Research Methodology; Studies
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Year: 1983 PMID: 6640197
Source DB: PubMed Journal: Br J Hosp Med ISSN: 0007-1064