共 10 条
[1]
BURMESTER BR, 1955, P SOC EXP BIOL MED, V88, P153, DOI 10.3181/00379727-88-21521
[3]
CHUBB RC, 1968, VET REV, V83, P1
[5]
CHURCHILL AE, 1969, POULTRY INDUSTRY, V19
[7]
PAYNE LN, 1967, J NATL CANCER I, V39, P281
[8]
SCHAAF K, 1955, AM J VET RES, V16, P627
[10]
1968, LEUKOSIS ARBOR ACRES, V12, P1