TY - GEN AU - Heiskanen,T E AU - Ruismäki,P M AU - Seppälä,T A AU - Kalso,E A TI - Morphine or oxycodone in cancer pain? SN - 0284-186X PY - 2001///0215 KW - Administration, Oral KW - Adult KW - Aged KW - Analgesics, Opioid KW - blood KW - Cross-Over Studies KW - Cytochrome P-450 CYP2D6 KW - metabolism KW - Debrisoquin KW - Delayed-Action Preparations KW - Double-Blind Method KW - Female KW - Humans KW - Male KW - Middle Aged KW - Morphinans KW - Morphine KW - Morphine Derivatives KW - Neoplasms KW - Oxycodone KW - Pain KW - drug therapy KW - Pain Measurement KW - drug effects KW - Phenotype N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1080/02841860050215927 ER -