%A Myrianthopoulos, Ntinos C. (Ntinos Cleovoulou) %A Chung, Chin S. %A Bergsma, Daniel %T Congenital malformations in singletons : epidemiologic survey %I Symposia Specialists,Stratton International Medical Book, 1974 %D 1974 %S Birth defects, original article series %V v. 10, no. 11 %U https://ci.nii.ac.jp/ncid/BB12245006