Text ( visual ) : unmediated Congenital malformations in singletons : epidemiologic survey / by Ntinos C. Myrianthopoulos and Chin S. Chung ; Daniel Bergsma, editor. -- Miami, Fla. : Symposia Specialists ; New York : Stratton International Medical Book, 1974. -- 58 p. ; 29 cm. -- (Birth defects, original article series ; v. 10, no. 11). -- Includes bibliographical references (p. 21) ; "Report from the Collaborative Perinatal Project". -- (BB12245006) ; https://ci.nii.ac.jp/ncid/BB12245006 Author Heading(s): Myrianthopoulos, Ntinos C. (Ntinos Cleovoulou) ; Chung, Chin S. ; Bergsma, Daniel