Seasonal incidence of some congenital malformations in Sweden, 1965-1972.
Treść karty:COMMUNICATIONS FROM THE DEPARTMENT OF ANATOMY UNIVERSITY OF LUND no. 1. 193,630 SANDAHL BJORN Seasonal incidence of some congenital malformations in Sweden, 1965-1972. Lund 1975 4° k. 46, ilustr. Communications fron the Department of Anatomy University of Lund no 1.