TY - RPRT TI - Morphine-induced taste avoidance is attenuated with multiple conditioning trials. AU - S Siegel AU - L A Parker AU - I Moroz PY - 1995 DO - 10.1016/0091-3057(94)00318-d UR - https://pubmed.ncbi.nlm.nih.gov/7740071/ ID - 7740071 ER -