共 12 条
[2]
GOODWIN R. F. W., 1957, JOUR COMP PATHOL AND THERAP, V67, P289, DOI 10.1016/S0368-1742(57)80028-9
[3]
Graham R, 1941, P SOC EXP BIOL MED, V47, P338, DOI 10.3181/00379727-47-13131P
[4]
HANAWALT VM, 1947, AM J VET RES, V8, P235
[7]
REECE FN, 1977, FEEDSTUFFS, V49, P72
[8]
SAMPSON J, 1955, CORNELL VET, V44, P10
[10]
STEEL R. G. D., 1960, PRINCIPLES PROCEDURE