The antagonism of 5-hydroxytryptamine pneumoconstriction.
D000959:Antihypertensive Agents; D006791:Hostility; D006801:Humans; D008168:Lung / Q000187:drug effects*; D012701:Serotonin; D012702:Serotonin Antagonists
D000959:Antihypertensive Agents; D012702:Serotonin Antagonists; D012701:Serotonin
LUNGS/effect of drugs on; SEROTONIN/antagonists