共 18 条
- [11] RAUD HR, 1971, P SOC EXP BIOL MED, V136, P689, DOI 10.3181/00379727-136-35342
- [12] Schams D, 1970, Zentralbl Veterinarmed A, V17, P193
- [13] SINHA YN, 1968, P SOC EXP BIOL MED, V128, P84, DOI 10.3181/00379727-128-32948
- [14] SWANSON LV, 1972, J ANIM SCI, V34, P284
- [15] Tucker H A, 1971, J Anim Sci, V32 Suppl 1, P137
- [17] TUCKER HA, 1973, P SOC EXP BIOL MED, V142, P72, DOI 10.3181/00379727-142-36961