About HOKAO RYOJI
About 動物繁殖研
About ITO TSUNEKATA
About 動物繁殖研
About NOGUCHI JUNKO
About 動物繁殖研
About WAKAFUJI YASUMASA
About 動物繁殖研
About AGEMATSU YOSHIO
About 動物繁殖研
About SAITO TOORU
About 日本獣医畜産大
About TAKAHASHI KAZUAKI
About 日本獣医畜産大
About IMAMICHI TOMONORI
About 動物繁殖研
About Experimental Animals
About rat
About 副精巣
About Reproductive physiology in general
About ラット
About 加齢
About 交尾行動