Experimental studies on Toxascaris leonina. I. Incidence of T. leonina among dogs and cats in Japan.
D000818:Animals; D001196:Ascariasis / Q000662:veterinary*; D001200:Ascaris / Q000302:isolation & purification*; D002371:Cat Diseases / Q000453:epidemiology*; D002415:Cats; D004283:Dog Diseases / Q000453:epidemiology*; D004285:Dogs; D005260:Female; D008297:Male; D014041:Tokyo; D014119:Toxocara / Q000302:isolation & purification*