Toxocara canis: an estimation of the incidence of infection in puppies in an industrial town.
D000818:Animals; D001196:Ascariasis / Q000662:veterinary*; D004283:Dog Diseases / Q000453:epidemiology*; D004285:Dogs; D004739:England; D005260:Female; D008297:Male; D014120:Toxocariasis / Q000453:epidemiology / Q000662:veterinary*