title: Preface.
authors.forename: Barry A
authors.initials: BA
authors.lastname: Bostrom
mesh_terms: D000028:Abortion, Induced; D003280:Contraceptives, Oral, Synthetic / Q000009:adverse effects*; D017579:Domestic Violence; D005260:Female; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D008525:Medroxyprogesterone / Q000009:adverse effects*; D010506:Periodicals as Topic; D011247:Pregnancy
chemical_list: D003280:Contraceptives, Oral, Synthetic; D008525:Medroxyprogesterone