THE ROLE OF THE LARVAL STAGES OF HAEMONCHUS PLACEI INFECTIONS OF CATTLE IN IMMUNITY.
D000818:Animals; D000871:Anthelmintics; D002417:Cattle; D002418:Cattle Diseases; D006189:Haemonchus; D007109:Immunity; D007814:Larva; D009349:Nematode Infections; D012106:Research
D000871:Anthelmintics
ANTHELMINTICS; CATTLE; CATTLE DISEASES; EXPERIMENTAL LAB STUDY; IMMUNITY; NEMATODE INFECTIONS