INCREASED INCIDENCE OF MALFORMATIONS--CHANCE OR CHANGE?
D000013:Congenital Abnormalities; D006801:Humans; D015994:Incidence; D008588:Meningocele; D008591:Meningomyelocele; D011336:Probability; D013116:Spinal Cord; D013223:Statistics as Topic
ABNORMALITIES; MENINGOCELE; SPINAL CORD; STATISTICS