TY  - BOOK
AU  - Williams,Peter L.
AU  - Wendell Smith,C.P.
AU  - Treadgold,Sylvia
TI  - Basic human embryology
SN  - 0272754382
PY  - 1969///
CY  - London
PB  - Pitman Medical & Scientific
KW  - Embryology, Human
ER  -