[The chemical properties of sulfa-drugs].
D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides / Q000737:chemistry*
D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide
SULFONAMIDES/chemistry
Sulfa-zai no kagaku-teki seisitu.