| Literature DB >> 9722322 |
M P Vessey1, P Hannaford, J Mant, R Painter, P Frith, D Chappel.
Abstract
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Keywords: Biology; Cohort Analysis; Contraception; Contraceptive Methods--side effects; Developed Countries; England; Europe; Family Planning; Northern Europe; Ophthalmological Effects--women; Oral Contraceptives--side effects; Physiology; Prospective Studies; Research Methodology; Research Report; Studies; United Kingdom; Women
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Year: 1998 PMID: 9722322 PMCID: PMC1722595 DOI: 10.1136/bjo.82.5.538
Source DB: PubMed Journal: Br J Ophthalmol ISSN: 0007-1161 Impact factor: 4.638