title: [Two cases of primary amenorrhea caused by gonadotropin deficiency].
mesh_terms: D000328:Adult; D000568:Amenorrhea / Q000209:etiology*; D005260:Female; D006065:Gonadotropins, Pituitary / Q000172:deficiency*; D013006:Growth Hormone / Q000172:deficiency; D006801:Humans; D007006:Hypogonadism / Q000150:complications*
chemical_list: D006065:Gonadotropins, Pituitary; D013006:Growth Hormone