TY - RPRT TI - Preference differences for sucrose solutions in young and aged squirrel monkeys. AU - R R Michels AU - J E King AU - S Hsiao PY - 1988 DO - 10.1016/0031-9384(88)90259-4 UR - https://pubmed.ncbi.nlm.nih.gov/3387477/ ID - 3387477 ER -