Effects of morphine, codeine, and dilaudid on blood flow.
D001775:Blood Circulation; D003061:Codeine / Q000494:pharmacology*; D006439:Hemodynamics; D006801:Humans; D004091:Hydromorphone / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology*; D009022:Morphine Derivatives
D009022:Morphine Derivatives; D009020:Morphine; D004091:Hydromorphone; D003061:Codeine
BLOOD/circulation; CODEINE/effects; DILAUDID/effects; MORPHINE/effects