title: Primary amenorrhea: a simplified approach to diagnosis.
mesh_terms: D000314:Adrenal Rest Tumor / Q000175:diagnosis; D000328:Adult; D000568:Amenorrhea / Q000175:diagnosis*; D001824:Body Constitution; D002610:Cheek; D003581:Cytodiagnosis; D003937:Diagnosis, Differential; D005058:Eunuchism / Q000175:diagnosis; D005260:Female; D006065:Gonadotropins, Pituitary / Q000652:urine; D006801:Humans; D007006:Hypogonadism / Q000175:diagnosis; D007621:Karyotyping; D007984:Leydig Cell Tumor / Q000175:diagnosis; D008856:Microscopy, Fluorescence; D009061:Mouth Mucosa / Q000166:cytology; D010049:Ovarian Diseases / Q000175:diagnosis; D010051:Ovarian Neoplasms / Q000175:diagnosis; D010053:Ovary / Q000002:abnormalities; D018310:Sertoli-Leydig Cell Tumor / Q000175:diagnosis; D012728:Sex Chromatin; D012730:Sex Chromosomes; D014424:Turner Syndrome / Q000175:diagnosis / Q000473:pathology
chemical_list: D006065:Gonadotropins, Pituitary