共 15 条
[1]
CIEGLER A, 1968, ADV APPLIED MICROBIO, V10
[3]
EDDS GT, 1973, J AM VET MED ASSOC, V162, P304
[4]
GUMBMANN MR, 1970, P SOC EXP BIOL MED, V134, P683, DOI 10.3181/00379727-134-34860
[7]
HAMILTON PB, 1974, P DIST FEED RES COUN, V29, P24
[8]
KNAKE RP, 1973, POULTRY SCI, V52, P2050