title: Lymphoid cell adherence in Protostrongylus (Nematoda: Metastrongyloidea) infections of Rocky Mountain bighorn sheep.
mesh_terms: D000818:Animals; D007104:Immune Adherence Reaction; D008214:Lymphocytes / Q000276:immunology*; D008681:Metastrongyloidea / Q000276:immunology*; D009349:Nematode Infections / Q000276:immunology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000276:immunology*