A histamine dilatation abolished by atropine.
KNOX
J A C
JA
D001285:Atropine / Q000494:pharmacology*; D004106:Dilatation; D006632:Histamine; D018494:Histamine Agents; D006801:Humans
D018494:Histamine Agents; D001285:Atropine; D006632:Histamine