蕭世朗King, J. E.J. E.KingLeeming, M. N.M. N.Leeming2009-01-202018-06-282009-01-202018-06-281986http://ntur.lib.ntu.edu.tw//handle/246246/103770en-USLicking Patterns for Sucrose Solutions by Young and Aged Squirrel Monkeys