共 16 条
[2]
BARKER HB, 1964, J ANIM SCI, V23, P967
[3]
BARKER HB, 1958, J ANIMAL SCI, V17, P1213
[4]
COLE HH, 1932, ANAT REC S, V52, P50
[5]
DANIEL DL, 1960, 118 OH EXP STA AN SC, P15
[6]
DUTT RH, 1953, J ANIMAL SCI, V12, P143
[7]
GRANGER W., 1947, AUSTRALIAN VET JOUR, V23, P143, DOI 10.1111/j.1751-0813.1947.tb14730.x
[8]
Grant R., 1934, Transactions of the Royal Society of Edinburgh, V58, P1
[10]
McDONALD M. F., 1958, PROC NEW ZEALAND SOC ANIMAL PROD, V18, P87