title: Methodologic variation in case-control studies of reserpine and breast cancer.
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced*; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D012042:Registries; D012107:Research Design; D012110:Reserpine / Q000009:adverse effects*; D012189:Retrospective Studies
chemical_list: D012110:Reserpine