1 Low prevalence of handwashing and importance of signage at California county fair animal exhibits [期刊论文]
来源:California Agriculture , 2022
作者:Cheryl L. Meehan;Miles Daniels;Martin H. Smith;等
关键词:biosecurity;enteropathogens;...
使用许可:Unknown
来源:California Agriculture , 2021
作者:Cheryl L. Meehan, Martin H. Smith, Woutrina A. Smith
关键词:4-h;biosecurity;...
使用许可:Unknown