Clinical effectiveness of analgesics in chronic pain states.
Hill
H F
HF
Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA 98104.
Chapman
C R
CR
D000700:Analgesics / Q000627:therapeutic use*; D000701:Analgesics, Opioid / Q000627:therapeutic use*; D002908:Chronic Disease; D006801:Humans; D009619:Nociceptors / Q000187:drug effects; D009293:Opioid-Related Disorders / Q000209:etiology; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D009435:Synaptic Transmission / Q000187:drug effects
D000700:Analgesics; D000701:Analgesics, Opioid