[Amenorrhea and progesterone-pregnanediol test].
D015068:17-Ketosteroids / Q000652:urine; D000568:Amenorrhea / Q000175:diagnosis* / Q000378:metabolism; D005260:Female; D006801:Humans; D010053:Ovary / Q000378:metabolism; D011276:Pregnanediol; D011374:Progesterone
D015068:17-Ketosteroids; D011374:Progesterone; D011276:Pregnanediol
Amenorreas y la prueba de la progesterona-pregnandiol