The interpretation of faecal egg-counts. 3. The influence of the age of the host on Fasciola hepatica egg-counts in cattle.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D005210:Fasciola hepatica / Q000302:isolation & purification*; D005211:Fascioliasis / Q000662:veterinary*; D005243:Feces / Q000382:microbiology; D005260:Female; D010063:Ovum