title: Prenatal diagnosis of 21-hydroxylase deficiency.
mesh_terms: D000312:Adrenal Hyperplasia, Congenital; D000653:Amniotic Fluid / Q000166:cytology / Q000276:immunology; D002478:Cells, Cultured; D005260:Female; D006683:HLA-DQ Antigens / Q000032:analysis / Q000276:immunology; D006684:HLA-DR Antigens / Q000032:analysis / Q000276:immunology; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D013250:Steroid Hydroxylases / Q000172:deficiency*
chemical_list: D006683:HLA-DQ Antigens; D006684:HLA-DR Antigens; D013250:Steroid Hydroxylases