title: No room to assume in birth control.
authors.forename: A
authors.initials: A
authors.lastname: Katz
mesh_terms: D000293:Adolescent; D003271:Contraceptive Agents, Female / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D017258:Medroxyprogesterone Acetate / Q000627:therapeutic use*; D011247:Pregnancy; D011253:Pregnancy in Adolescence
chemical_list: D003271:Contraceptive Agents, Female; D017258:Medroxyprogesterone Acetate