TY - GEN AU - Kalso,E AU - Vainio,A TI - Hallucinations during morphine but not during oxycodone treatment SN - 0140-6736 PY - 1988///1110 KW - Adult KW - Codeine KW - analogs & derivatives KW - Hallucinations KW - chemically induced KW - Humans KW - Morphine KW - adverse effects KW - Oxycodone KW - therapeutic use N1 - Publication Type: Letter UR - https://doi.org/10.1016/s0140-6736(88)92521-4 ER -