共 17 条
[1]
BAKER JAMES A., 1960, CORNELL VET, V50, P156
[2]
BARENFUS M, 1963, J AM VET MED ASSOC, V143, P725
[3]
CORKISH JD, 1983, VET REC, V113, P603
[4]
CRANDELL RA, 1959, AM J VET RES, V20, P505
[5]
CURTIS R. A., 1966, CAN VET J, V7, P161
[6]
French E. L., 1962, Australian Veterinary Journal, V38, P555, DOI 10.1111/j.1751-0813.1962.tb04029.x
[7]
GRATZEK JB, 1966, AM J VET RES, V27, P1567
[9]
KAHRS RF, 1977, J AM VET MED ASSOC, V171, P1055
[10]
KENDRICK JW, 1973, J AM VET MED ASSOC, V163, P852