The sulfonamide seal.
D008578:Meninges; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides; D014376:Tuberculosis
D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide
MENINGES/tuberculosis; SULFONAMIDES
Die Sulfonamidplombe.