原文由 huanglina 发表:
1. Effectiveness of zinc bacitracin on production traits and energy metabolism of heat-stressed hens compared with hens kept under moderate temperature.
Poult Sci. 1991 Oct;70(10):2139-47
2. Increasing the effectiveness of feed mixtures for the early weaning of piglets with the addition of fats or growth stimulators.
Vet Med (Praha). 1984 Mar;29(3):151-62
3. Liquid chromatographic determination of olaquindox in medicated feeds and in contents of porcine gastrointestinal tract.
J Assoc Off Anal Chem. 1988 Nov-Dec;71(6):1106-9