RECENT history of pneumonia; Osler Club symposium.
D049672:History, 19th Century; D049673:History, 20th Century; D009938:Organizations; D011014:Pneumonia; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides
D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide
BIOGRAPHY; SULFONAMIDES