Author's Organization:Department of Parasitology, Faculty of Veterinary Medicine, Hokkaido University Department of Parasitology, Faculty of Veterinary Medicine, Hokkaido University Department of Parasitology, Faculty of Veterinary Medicine, Hokkaido University Department of Parasitology, Rakuno Gakuen University Central Institute for Experimental Animals
Published: October 15, 1990Received: March 13, 1990Available on J-STAGE: February 14, 2008Accepted: May 24, 1990
Advance online publication: -
Revised: -