TY  - BOOK
AU  - Sadler T W
TI  - Medical embryology (langman's)
SN  - 0781743109
U1  - 612.64 
PY  - 2004///
CY  - Philadelphia
PB  - Lippincott williams & wilkins
KW  - gametogenesis,conversion of germ cells into male and female gametes,special embryology,muscular system,body cavities,digestive system,head and neck,integumentary system,central nervous system
ER  -