Contraceptive use and risk of unintended pregnancy in California

Diana G Foster1, Julia Bley, John Mikanda

  • 1Center for Reproductive Health Research and Policy, University of California, 2356 Sutter Street, Suite 200, UCSF Box 1744, San Francisco 94143-1744, USA. greened@obgyn.ucsf.edu

Contraception
|June 23, 2004
PubMed

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