Sulfur-containing amines; antispasmodics.
D000588:Amines; D006801:Humans; D010276:Parasympatholytics; D013035:Spasm / Q000628:therapy*; D013455:Sulfur
D000588:Amines; D010276:Parasympatholytics; D013455:Sulfur
AMINES; SPASM/therapy