Toru R Saito   Misao Terada   Naoki Moritani   Haruo Hashimoto   Toshihiro Oikawa   Satoshi Soeta   
Experimental animals 52(2) 153-7 2003年4月
First, pubertal development of the penile reflexes, e.g., erections, cups and flips in Wistar-Imamichi male rats was investigated following sheath retraction. Second, the penile reflexes and copulatory behavior in the above males were compared bet...