TY  - BOOK
AU  - Ciba Foundation
TI  - Maternal recognition of pregnancy, number 64 (new series)
SN  - 90 219 4070 1 & 0 444 90061 6
U1  - 612.63 
PY  - 1979///
CY  - New York
PB  - Excerpta Medica
KW  - CIBA Foundation
KW  - Human physiology
N1  - Gift; CIBA Foundation, physiology, symposium proceedings
ER  -