sponsored by the National Foundation-March of Dimes at the University of British Columbia, Vancouver, British Columbia, Canada ; editors, Daniel Bergsma, R. Brian Lowry, associate editors, Robert J. Gorlin, T. A. Doran, Natalie W. Paul
Date
1977
Series
Annual review of birth defects, 1976 ; pt. D
Birth defects original article series ; v. 13, no. 3D
sponsored by Maternal and Child Health Division, HSMHA, Dept. of Health, Education, and Welfare, Washington, D.C., USA, and Ain-Shams University, Cairo, Egypt ; chairing professors, Nemat Hashem, Park Gerald