Assertion: atropine's potency | /r/HasProperty | guinea pig ileum
Facets:
Source sentences:
text: • a specific anticholinergic effect (antimuscarinic) at the acetylcholine-receptor sites with approximately 1/8 the milligram potency of atropine ( in vitro , guinea pig ileum); and • a direct effect upon smooth muscle (musculotropic) as evidenced by Dicyclomine's antagonism of bradykinin- and histamine-induced spasms of the isolated guinea pig ileum.