A survey of canine dirofilaria invasion in a suburb of Tokyo (Nerima Ward).
D000818:Animals; D004183:Dirofilaria immitis; D004184:Dirofilariasis / Q000453:epidemiology / Q000662:veterinary*; D004283:Dog Diseases / Q000469:parasitology*; D004285:Dogs / Q000469:parasitology; D005260:Female; D008297:Male; D012621:Seasons; D014041:Tokyo