[The value of the placebo analgesic].
D000700:Analgesics; D018712:Analgesics, Non-Narcotic / Q000627:therapeutic use*; D058633:Antipyretics; D006801:Humans; D010919:Placebos
D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D010919:Placebos
ANALGESICS AND ANTIPYRETICS/therapeutic use; PLACEBOS
El valor analgésico del placebo.