Study on free play use of space in preschool children
Study on characteristics and function of play behavior in rodents
論文 (1件):
芳賀裕子. オスラットにおける闘争遊び行動と超音波発声の機能に関する実験的研究. 2005
MISC (3件):
Y Yamada-Haga. Characteristics of social interaction between unfamiliar male rats (Rattus norvegicus) : comparison of juvenile and stages. Journal of Ethology. 2002. 20. 1. 55-62