The clinical efficacy of apramycin sulfate and tylosintartrate injection on diarrhea in calves was (observed) in 83 calves.
采用临床对比观察的方法,试验安泰粉针剂对83头犊牛腹泻的治疗效果。
2
The invention relates to soluble powder for treating respiratory diseases of poultry, comprising tylosintartrate, trimethoprim and auxiliary materials.