<unk>  (ZBLS) is a congenital disorder in humans. Presenting conditions include primary hypothyroidism, cleft palate, hypodontia, and ectodermal dysplasia. It is the result of an embryonic defect in the mesodermal-ectodermal midline development.
Zadik–Barak–Levin syndrome
Neu–Laxova syndrome
Wallis–Zieff–Goldblatt syndrome
Sack–Barabas syndrome
Catel–Manzke syndrome
Abdallat–Davis–Farrage syndrome
Snyder–Robinson syndrome
Temple–Baraitser syndrome