Pathogenicity of Neoascaris vitulorum infections in calves.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D003365:Costs and Cost Analysis; D005260:Female; D005315:Fetal Diseases / Q000662:veterinary; D009349:Nematode Infections / Q000662:veterinary*; D009549:Nigeria; D011247:Pregnancy