The effect of analgesics on radiant heat thresholds in man.
D000700:Analgesics / Q000494:pharmacology*; D006358:Hot Temperature; D006801:Humans; D008297:Male; D008614:Meperidine / Q000494:pharmacology*
D000700:Analgesics; D008614:Meperidine
ANALGESICS/effects; MEPERIDINE/effects