Abomasal ulceration in goats and its association with the presence of nematodes.
D000018:Abomasum / Q000473:pathology; D000818:Animals; D006041:Goats; D007492:Iran; D009349:Nematode Infections / Q000150:complications / Q000662:veterinary*; D014456:Ulcer / Q000209:etiology / Q000662:veterinary*