title: Incidence of breast nodules in women receiving multiple doses of medroxyprogesterone acetate.
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced*; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D008525:Medroxyprogesterone / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D008525:Medroxyprogesterone