TY  - BOOK
TI  - Fetus and birth
U1  - 599.016 S99F 
PY  - 1977///
PB  - Amsterdam,The Netherlands
KW  - PARTURITION -- CONGRESSES
KW  - FETUS PHYSIOLOGY -- CONGRESSES
KW  - OBSTETRICAL ENDOCRINOLOGY -- CONGRESSES
ER  -