About SUGIYAMA M
About National Veterinary Assay Lab., Tokyo
About ITOH O
About National Veterinary Assay Lab., Tokyo
About SASAKI H
About National Veterinary Assay Lab., Tokyo
About 動物医薬品検査所年報
About cattle
About animal viral disease
About Animal infectious diseases caused by viruses
About 牛
About ウイルス性下痢
About 粘膜
About ウイルス
About 株間
About 干渉