| Literature DB >> 4879933 |
Abstract
Changes in the concentration of copper in the serum after administration of an oral contraceptive were determined with atomic absorption spectrophotometry. Statistically significant (P = .001) increases were observed in all volunteers.Entities:
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Year: 1968 PMID: 4879933 DOI: 10.1126/science.162.3854.682
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728