title: Redescriptions of Trichuris discolor (von Linstow, 1906) and T. skrjabini (Baskakov, 1924) from domestic ruminants in the United States and comparisons with T. ovis (Abildgaard, 1795).
mesh_terms: D000818:Animals; D005260:Female; D008297:Male; D012756:Sheep; D012757:Sheep Diseases; D014257:Trichuriasis / Q000662:veterinary; D014259:Trichuroidea / Q000033:anatomy & histology / Q000145:classification*