title: Microtia in New Mexico: evidence for multifactorial causation.
mesh_terms: D000013:Congenital Abnormalities / Q000453:epidemiology; D003638:Deafness / Q000209:etiology; D004431:Ear, External / Q000002:abnormalities*; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D009516:New Mexico; D012737:Sex Factors