title: Structural changes in the bovine nematode Haemonchus placei, that may be associated with host immune response.
mesh_terms: D000818:Animals; D002417:Cattle / Q000276:immunology*; D002418:Cattle Diseases / Q000276:immunology*; D004721:Endoplasmic Reticulum; D006066:Gonads / Q000166:cytology; D007422:Intestines / Q000166:cytology; D008854:Microscopy, Electron; D009132:Muscles / Q000166:cytology; D014251:Trichostrongyloidea / Q000166:cytology* / Q000276:immunology; D014252:Trichostrongyloidiasis / Q000276:immunology / Q000662:veterinary*