SOME OBSERVATIONS ON THE TRANSMISSION OF LUNGWORM INFECTION IN A FLOCK OF SHEEP AT PASTURE.
D000818:Animals; D004813:Epidemiology; D008171:Lung Diseases; D008174:Lung Diseases, Parasitic; D009349:Nematode Infections; D012106:Research; D012756:Sheep; D012757:Sheep Diseases; D034561:Sheep, Domestic
EPIDEMIOLOGY; EXPERIMENTAL LAB STUDY; LUNG DISEASES, PARASITIC; NEMATODE INFECTIONS; SHEEP DISEASES