TY  - BOOK
AU  - Assali, N. S.
TI  - Biology of gestation
U1  - 599.016 ASS 
PY  - 1968///-
CY  - New York
PB  - Academic press
KW  - Pregnancy
N1  - Includes bibliographies; CONTENTS.-v. 1. The maternal organism. -v.2. The Fetus and neonate
ER  -