TY  - BOOK
AU  - Bergsma Daniel ed.
ED  - Birth Defect Conference( 1975 : Kansas )
ED  - 
TI  - Embryology and pathogenesis and prenatal diagnosis: proceedings
U1  - 616.043 
PY  - 1977///
CY  - N Y
PB  - Alan R Liss
KW  - Birth defects
KW  - Medicine
ER  -