TY  - BOOK
AU  - Motulsky A G ed.
ED  - International Conference on Birth defects( 4th : 1973 : Vienna )
ED  - 
TI  - Birth defects: proceedings
U1  - 616.043 
PY  - 1974///
CY  - N Y
PB  - American Elsevier Pub
KW  - Birth
KW  - Medicine
ER  -