AN EXAMINATION OF FAMILIAL DATA FOR ASSOCIATED BIRTH-ORDER EFFECTS IN THE PRESENCE OF MALFORMATIONS OF THE CENTRAL NERVOUS SYSTEM.
D009008:Abnormalities, Severe Teratoid; D000028:Abortion, Induced; D000757:Anencephaly; D001722:Birth Order; D001927:Brain Diseases; D004827:Epilepsy; D005260:Female; D005313:Fetal Death; D006801:Humans; D006849:Hydrocephalus; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D008607:Intellectual Disability; D011247:Pregnancy; D016135:Spinal Dysraphism; D013223:Statistics as Topic; D014481:United States
ABORTION; ANENCEPHALUS; BIRTH ORDER; BRAIN DISEASES; EPILEPSY; FETAL DEATH; HYDROCEPHALUS; INFANT, NEWBORN; INFANT, PREMATURE; MENTAL RETARDATION; MONSTERS; SPINA BIFIDA; STATISTICS; UNITED STATES