TY  - BOOK
AU  - Tanssing, H.B.
TI  - Congenital malformations of the heart: H.B. Tanssing
U1  - 616.12 
PY  - 1962///
CY  - Cambridge
PB  - Harvard University Press
KW  - Congenital heart diseases Heart - abnormalities Cardiology - research
ER  -