-
Norihiro KOMIYAMA
-
Shigehisa TSUMAGARI
-
Shigeo OHBA
-
Kaoru TAKAGI
-
Shousuke SATOH
-
Masatoshi TAKEISHI
-
Author's Organization:Department of Veterinary Obstetrics and Gynecology, Nihon University Department of Veterinary Obstetrics and Gynecology, Nihon University Department of Veterinary Internal Medicine, College of Agriculture and Veterinary Medicine, Nihon University Department of Veterinary Obstetrics and Gynecology, Nihon University Department of Environmental Ecology, Junior College, Nihon University Department of Veterinary Obstetrics and Gynecology, Nihon University