title: New developments and practice guidelines: oral contraceptives and intrauterine devices.
authors.affiliation: Department of Obstetrics and Gynecology, University of Southern California School of Medicine, Los Angeles, California 90033, USA.
authors.forename: D R
authors.initials: DR
authors.lastname: Mishell
mesh_terms: D003267:Contraception / Q000706:statistics & numerical data; D003276:Contraceptives, Oral / Q000009:adverse effects; D004967:Estrogens / Q000008:administration & dosage; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D011372:Progestins / Q000008:administration & dosage; D014481:United States
chemical_list: D003276:Contraceptives, Oral; D004967:Estrogens; D011372:Progestins