Periparturient Rise in the Excretion of Giardia sp. Cysts and Cryptosporidium parvum Oocysts as a Source of Infection for Lambs

Autor: Xiao, Lihua, Herd, R. P., McClure, K. E.
Zdroj: The Journal of Parasitology, 1994 Feb 01. 80(1), 55-59.
Databáze: JSTOR Journals