Surveillance for Anencephaly and Spina Bifida and the Impact of Prenatal Diagnosis—United States, 1985–1994

Autor: Cragan, Janet D., Roberts, Helen E., Edmonds, Larry D., Khoury, Muin J., Kirby, Russell S., Shaw, Gary M., Velie, Ellen M., Merz, Ruth D., Forrester, Mathias B., Williamson, Roger A., Krishnamurti, Diane S., Stevenson, Roger E., Dean, Jane H.
Zdroj: Morbidity and Mortality Weekly Report: Surveillance Summaries, 1995 Aug . 44(SS-4), i-13.
Databáze: JSTOR Journals