title: Stopping breast cancer before it starts.
mesh_terms: D001943:Breast Neoplasms / Q000517:prevention & control* / Q000628:therapy*; D005260:Female; D006801:Humans; D011960:Receptors, Estrogen / Q000187:drug effects; D012306:Risk; D020845:Selective Estrogen Receptor Modulators / Q000009:adverse effects* / Q000627:therapeutic use*
chemical_list: D011960:Receptors, Estrogen; D020845:Selective Estrogen Receptor Modulators