Caldwell V, DesCoteaux L, Bouchard E, DuTremblay D, Dohoo IR, Markham F. Gastrointestinal nematodes in Quebec dairy cattle: Herd prevalence, level of infection estimated by bulk tank milk ELISA testing and related risk factors. Bov. pract. [Internet]. 2002 Jun. 1 [cited 2024 May 5];36(2):117-25. Available from: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1674