New ways to define conditions related to pain and addiction.
Miller
M
M
D000701:Analgesics, Opioid / Q000009:adverse effects* / Q000627:therapeutic use*; D002908:Chronic Disease; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D019966:Substance-Related Disorders / Q000209:etiology*
D000701:Analgesics, Opioid