Influence of chlortetracycline and chlortetracycline + sulfamethazine supplemented feed on the incidence, persistence and antibacterial susceptibility of salmonella typhimurium in experimentally inoculated calves.
作者信息
Layton H W, Langworth B F, Jarolmen H, Simkins K L
出版信息
Zentralbl Veterinarmed B. 1975 Aug;22(6):461-72. doi: 10.1111/j.1439-0450.1975.tb00611.x.