TY - RPRT TI - Morphine and its psychiatric implications. AU - G L Fricchione AU - A Mendoza AU - G B Stefano PY - 1994 DO - 10.1016/s0960-5428(05)80006-3 UR - https://pubmed.ncbi.nlm.nih.gov/7952828/ ID - 7952828 ER -