[On the increase in deformities of the extremities and external ear since 1960 with reference to exogenous factors].
D000013:Congenital Abnormalities; D004426:Ear Deformities, Acquired; D004431:Ear, External / Q000002:abnormalities*; D005121:Extremities; D005260:Female; D006801:Humans; D011247:Pregnancy; D011295:Prenatal Care; D013792:Thalidomide
D013792:Thalidomide
ABNORMALITIES; EAR, EXTERNAL, DEFORMITY; EXTREMITIES; PRENATAL CARE; THALIDOMIDE