title: Some basic difficulties in attempting to predict response to therapy by endocrine assays.
mesh_terms: D000315:Adrenalectomy; D000728:Androgens / Q000652:urine; D001943:Breast Neoplasms / Q000628:therapy* / Q000652:urine; D004967:Estrogens / Q000652:urine; D005069:Evaluation Studies as Topic; D005260:Female; D005938:Glucocorticoids / Q000652:urine; D006728:Hormones / Q000652:urine*; D006801:Humans; D007016:Hypophysectomy
chemical_list: D000728:Androgens; D004967:Estrogens; D005938:Glucocorticoids; D006728:Hormones