TY  - GEN
CN  - RG557
CY  - Amsterdam ;
CY  - New York :
DA  - 1979.
ID  - 481612
KW  - Pregnancy
KW  - Obstetrical endocrinology
KW  - Ovum implantation
LK  - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10575581
PB  - Excerpta Medica,
PP  - Amsterdam ;
PP  - New York :
PY  - 1979.
T1  - Maternal recognition of pregnancy
TI  - Maternal recognition of pregnancy
UR  - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10575581
VL  - 64 (new ser.)
ER  -