[Nematodirus spathiger (Nematoda: Trichostrongylidae) in lambs from Balmaceda, Chile (author's transl)].
D000818:Animals; D002677:Chile; D007421:Intestine, Small / Q000469:parasitology; D008297:Male; D009348:Nematoda / Q000166:cytology; D009349:Nematode Infections / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000469:parasitology*
Nematodirus spathiger (Nematoda: Trichostrongylidae) en ovinos de Balmaceda, Chile.