The World Health Organization paves the way for action to free people from the shackles of pain.
Scholten
Willem
W
Nygren-Krug
Helena
H
Zucker
Howard A
HA
D000701:Analgesics, Opioid / Q000627:therapeutic use; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence / Q000639:trends; D006801:Humans; D010146:Pain / Q000188:drug therapy* / Q000453:epidemiology*; D014944:World Health Organization
D000701:Analgesics, Opioid