TRANSMISSION OF RESISTANCE TO OVINE OSTERTAGIASIS.
D000818:Animals; D005823:Genetics; D007410:Intestinal Diseases; D007411:Intestinal Diseases, Parasitic; D009349:Nematode Infections; D010029:Ostertagiasis; D012756:Sheep; D012757:Sheep Diseases; D014252:Trichostrongyloidiasis
GENETICS; INTESTINAL DISEASES, PARASITIC; NEMATODE INFECTIONS; SHEEP DISEASES; TRICHOSTRONGYLOIDIASIS