Biting cattle-louse infestations related to cattle nutrition.
D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002417:Cattle / Q000254:growth & development; D002418:Cattle Diseases; D006400:Hematocrit; D006452:Hemoglobinometry; D010373:Lice Infestations / Q000662:veterinary*; D013984:Tick Infestations / Q000662:veterinary*