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. 1980 Dec;25(6 Suppl):345-72.

The Walnut Creek Contraceptive Drug Study. A prospective study of the side effects of oral contraceptives. Volume III, an interim report: A comparison of disease occurrence leading to hospitalization or death in users and nonusers of oral contraceptives

S Ramcharan, F A Pellegrin, R M Ray, J P Hsu
  • PMID: 7205804

The Walnut Creek Contraceptive Drug Study. A prospective study of the side effects of oral contraceptives. Volume III, an interim report: A comparison of disease occurrence leading to hospitalization or death in users and nonusers of oral contraceptives

S Ramcharan et al. J Reprod Med. 1980 Dec.
No abstract available

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