[Centrally-acting analgesics. The discovery of the effect of morphine].
D000701:Analgesics, Opioid / Q000494:pharmacology* / Q000627:therapeutic use; D006801:Humans; D009020:Morphine / Q000494:pharmacology*; D010146:Pain / Q000188:drug therapy*; D011957:Receptors, Opioid / Q000502:physiology
D000701:Analgesics, Opioid; D011957:Receptors, Opioid; D009020:Morphine
Zentral angreifende Analgetika Die Entdeckung der Morphinwirkung.