title: Prismatic cases: 17,20-desmolase (17,20-lyase) deficiency.
authors.affiliation: Department of Pediatrics, University of Zurich, Switzerland.
authors.forename: M
authors.initials: M
authors.lastname: Zachmann
mesh_terms: D019326:17-alpha-Hydroxyprogesterone; D000293:Adolescent; D000446:Aldehyde-Lyases / Q000172:deficiency* / Q000235:genetics; D000735:Androstenedione / Q000097:blood; D006063:Chorionic Gonadotropin; D003577:Cytochrome P-450 Enzyme System / Q000172:deficiency* / Q000235:genetics; D003687:Dehydroepiandrosterone / Q000097:blood; D006801:Humans; D006908:Hydroxyprogesterones / Q000097:blood; D008297:Male; D011627:Puberty / Q000502:physiology; D013254:Steroid 17-alpha-Hydroxylase; D013557:Switzerland; D013739:Testosterone / Q000097:blood
chemical_list: D006063:Chorionic Gonadotropin; D006908:Hydroxyprogesterones; D013739:Testosterone; D000735:Androstenedione; D003687:Dehydroepiandrosterone; D019326:17-alpha-Hydroxyprogesterone; D003577:Cytochrome P-450 Enzyme System; D013254:Steroid 17-alpha-Hydroxylase; D000446:Aldehyde-Lyases