ETIOLOGIC HETEROGENEITY OF NEURAL TUBE DEFECTS: CLUES FROM EPIDEMIOLOGY1

Muin J. Khoury(Centers for Disease Control and Prevention), Levy M. James(United States Department of Health and Human Services), Jon D. Erickson(National Center on Birth Defects and Developmental Disabilities)
American Journal of Epidemiology
April 1, 1982
Cited by 189


Related Papers