TY - GEN AU - Foley,K M TI - Misconceptions and controversies regarding the use of opioids in cancer pain SN - 0959-4973 PY - 1995///0817 KW - Analgesics, Opioid KW - adverse effects KW - Humans KW - Neoplasms KW - physiopathology KW - Pain KW - drug therapy N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1097/00001813-199504003-00002 ER -