About KAWAKAMI E
About Nippon Veterinary and Zootechnical Coll., Tokyo, JPN
About TSUTSUI T
About Nippon Veterinary and Zootechnical Coll., Tokyo, JPN
About OGASA A
About Nippon Veterinary and Zootechnical Coll., Tokyo, JPN
About Japanese Journal of Veterinary Science
About dog
About 副精巣
About Other animal diseases
About 精子
About アクロソーム
About 尾部
About 屈折
About 奇形
About 犬
About 頭