AU  - Berg KA, Astemborski JA, Boughman JA, Ferencz C
TI  - COngenital cardiovascular malformations in twins and triplets from a population-based study
PT  - JOUR
DP  - 1989
TA  - American Journal of Diseases of Children
pages = {1461-1463},
VI  - 143
IP  - 12
AID  - 10.1001/archpedi.1989.02150240083023 [doi]
4100  - http://dx.doi.org/10.1001/archpedi.1989.02150240083023
SO  - American Journal of Diseases of Children December 1, 1989 143(12):1461