共 13 条
[1]
The morphology of the Ungulate placenta, particularly by the development of that organ in the sheep, and notes upon the placenta of the elephant and Hyrax
[J].
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-CONTAINING PAPERS OF A BIOLOGICAL CHARACTER,
1906, 198
:143-U32
Assheton, R
.
[2]
DRACY A. E., 1951, Proc, 1st nat. Egg Transf. Breed. Conf., P13
[3]
CLEAVAGE AND ATTACHMENT STAGES OF THE PIG
[J].
JOURNAL OF MORPHOLOGY,
1946, 78 (02)
:305-316
GREEN, WW
;
WINTERS, LM
.
[4]
GREEN WW, 1945, U MINNESOTA AGRICULT, V169, P1
[5]
HAMILTON WJ, 1946, J ANAT, V80, P194
[6]
HAMMOND J, 1927, PHYSL REPRODUCTION C
[7]
HEUSER C. H., 1929, CARNEGIE INST WASH PUBL 394 CONTRIB TO EMBRYOL, V20, P1
[8]
HEUSER CHESTER H., 1927, [CARNEGIE INST WASHINGTON PUBL 380] CONTR EMBRYOL, V19, P229
[9]
HEUSER CHESTER H., 1941, CARNEGIE INST WASHINGTON PUBL 525 CONTR EMBRYOL, V29, P15
[10]
KINGMAN H. E., 1951, Proceedings 1st nat. Egg Transf. Breed. Conf., P26