𝔖 Bobbio Scriptorium
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A review of the long-term effects of hormonal contraceptives

✍ Scribed by Jürgen Haller


Book ID
115842696
Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
976 KB
Volume
1
Category
Article
ISSN
0010-7824

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Long-term effects of oral contraceptives
✍ Cristina Bosetti; Eva Negri; Dimitrios Trichopoulos; Silvia Franceschi; Valerie 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 French ⚖ 98 KB

## Abstract Several epidemiologic studies have reported a protective effect of oral contraceptives (OCs) on ovarian cancer. However, there remain open issues, including better quantification of time‐related factors such as time since last use, age at first use and time since first use. We performed