| Literature DB >> 4703656 |
J W Winkelman, D C Cannon, C J Pileggi, A H Reed.
Abstract
Entities:
Keywords: Americas; Biology; Body Weight; Contraception; Contraceptive Methods--side effects; Developed Countries; Epidemiologic Methods; Family Planning; Hematological Effects; Hemic System; Incidence; Lipid Metabolic Effects; Measurement; North America; Northern America; Oral Contraceptives--side effects; Physiology; Research Methodology; Serum Calcium Level; Serum Phosphorus Level; Serum Protein Effects; United States
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Year: 1973 PMID: 4703656
Source DB: PubMed Journal: Clin Chem ISSN: 0009-9147 Impact factor: 8.327