Seasonal changes of gastrointestinal nematode populations in yearling beef cattle in Louisiana with emphasis on prevalence of inhibition in Ostertagia ostertagi.
作者信息
Williams J C, Knox J W, Baumann B A, Snider T G, Kimball M D, Hoerner T J
出版信息
Int J Parasitol. 1983 Apr;13(2):133-43. doi: 10.1016/0020-7519(83)90003-6.