Inheritance of zygodactyly.
D000013:Congenital Abnormalities / Q000235:genetics*; D030541:Databases, Genetic; D005385:Fingers / Q000002:abnormalities*; D040941:Heredity; D006801:Humans; D013576:Syndactyly; D014034:Toes / Q000002:abnormalities*
ABNORMALITIES AND DEFORMITIES/heredity; FINGERS AND TOES/abnormalities