The response of circulating eosinophile cells to morphine and related substances.
D003061:Codeine / Q000494:pharmacology*; D006801:Humans; D008614:Meperidine / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology*
D009020:Morphine; D008614:Meperidine; D003061:Codeine
CODEINE/effects; MEPERIDINE/effects; MORPHINE/effects