TY  - BOOK
AU  - Langman, Jan
TI  - Medical embryology
U1  - 612.64 
PY  - 1975///
CY  - USA
PB  - Williams and Willikins
KW  - Embryology
KW  - human
KW  - abnormalities
KW  - genetic aspects
N1  - includes index  and bibliography
ER  -