The effect of subclinical parasitism in sheep.
D000818:Animals; D005211:Fascioliasis / Q000378:metabolism / Q000662:veterinary; D007411:Intestinal Diseases, Parasitic / Q000378:metabolism / Q000662:veterinary; D009349:Nematode Infections / Q000662:veterinary*; D010029:Ostertagiasis / Q000378:metabolism / Q000662:veterinary; D012756:Sheep; D012757:Sheep Diseases / Q000378:metabolism*; D014253:Trichostrongylosis / Q000378:metabolism / Q000662:veterinary