Search Results       Your search for [subject]Norgestrel--Administration returned 1 record.           Norplant contraceptive subdermal implants : managerial and technical guidelines. Geneva: World Health Organization, 1990. Subject: Contraceptive drug implants--Technological innovations; Contraceptives; Norgestrel--Administration; Norgestrel--Information services.          Add to Book Cart Relevance: 21.76%