title: Nonclassic 21-hydroxylase deficiency.
abstract: Nonclassic 21-hydroxylase deficiency is a frequent autosomal recessive disorder which causes decreased fertility and is easily treated. It occurs with the highest frequency of any other autosomal recessive disorder in humans.
authors.affiliation: Department of Pediatrics, Mount Sinai School of Medicine, New York, New York 10029, USA.
authors.forename: Maria I
authors.initials: MI
authors.lastname: New
mesh_terms: D000312:Adrenal Hyperplasia, Congenital / Q000150:complications* / Q000453:epidemiology / Q000235:genetics*; D005260:Female; D005808:Genes, Recessive; D006801:Humans; D015994:Incidence; D007246:Infertility / Q000209:etiology*; D008297:Male