title: Hyperprolactinemia in secondary amenorrhea: incidence and clinical features.
mesh_terms: D000328:Adult; D000568:Amenorrhea / Q000209:etiology*; D005260:Female; D005687:Galactorrhea / Q000209:etiology; D006801:Humans; D011247:Pregnancy; D011388:Prolactin / Q000097:blood*; D013785:Thailand
chemical_list: D011388:Prolactin