title: Intrauterine contraception: benefits to patients.
authors.affiliation: Department of Obstetrics and Gynecology, Keck School of Medicine, University of Southern California, Women & Children's Hospital, Los Angeles, USA.
authors.forename: Daniel R
authors.initials: DR
authors.lastname: Mishell
mesh_terms: D000328:Adult; D001291:Attitude of Health Personnel; D003300:Copper; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000191:economics / Q000706:statistics & numerical data*; D016912:Levonorgestrel; D000292:Pelvic Inflammatory Disease / Q000517:prevention & control; D016032:Randomized Controlled Trials as Topic; D014481:United States
chemical_list: D016912:Levonorgestrel; D003300:Copper