[Effect of nicotinic acid and histamine on spontaneous and successive variations of nasal vasodilatation].
D006632:Histamine; D018494:Histamine Agents; D009525:Niacin / Q000494:pharmacology*; D009539:Nicotinic Acids; D009666:Nose / Q000187:drug effects*; D014664:Vasodilation
D018494:Histamine Agents; D009539:Nicotinic Acids; D009525:Niacin; D006632:Histamine
HISTAMINE/effects; NICOTINIC ACID/effects; NOSE/effect of drugs on
Variazioni della pervietà nasale spontanee e successive a iniezioni di acido nicotinico o di istamina.