TY  - BOOK
T1  - Epidemiologic aspects of the problem of congenital malformations.
DA  - 1967]
CY  - [New York,
AU  - Kennedy, W. P.
AU  - Bergsma, Daniel.
CN  - RG626
CN  - RG626
PB  - National Foundation - March of Dimes,
PP  - [New York,
PY  - 1967]
ID  - 227541
KW  - Abnormalities, Human.
TI  - Epidemiologic aspects of the problem of congenital malformations.
ER  -