title: Hormone replacement. HRT forum: progestins.
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced*; D005260:Female; D020249:Hormone Replacement Therapy / Q000009:adverse effects*; D006801:Humans; D011372:Progestins / Q000008:administration & dosage* / Q000009:adverse effects* / Q000502:physiology
chemical_list: D011372:Progestins