title: Discordance for congenital athyrotic hypothyroidism in one monozygotic twin.
mesh_terms: D003409:Congenital Hypothyroidism; D002658:Developmental Disabilities / Q000209:etiology; D004200:Diseases in Twins; D005260:Female; D006130:Growth Disorders / Q000209:etiology; D006801:Humans; D007037:Hypothyroidism / Q000150:complications / Q000175:diagnosis; D007223:Infant; D007231:Infant, Newborn; D011247:Pregnancy; D014430:Twins, Monozygotic