Epidemiology and control of gastrointestinal nematodoses of ruminants.
D000222:Adaptation, Physiological; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control; D005260:Female; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology / Q000276:immunology / Q000662:veterinary; D007743:Labor, Obstetric; D008954:Models, Biological; D009348:Nematoda / Q000502:physiology; D009349:Nematode Infections / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control / Q000662:veterinary*; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control; D013272:Stomach Diseases / Q000453:epidemiology / Q000276:immunology / Q000662:veterinary*