The development of sulfonamides (1932-1938) as a focal point in the history of chemotherapy.
D005060:Europe; D049673:History, 20th Century; D000077145:Sulfanilamide; D013424:Sulfanilamides / Q000266:history; D013449:Sulfonamides / Q000266:history*; D014481:United States; D010128:p-Aminoazobenzene / Q000031:analogs & derivatives / Q000266:history; D044482:Benzeneacetamides
D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides; D010128:p-Aminoazobenzene; C003359:sulfamidochrysoidine; D044482:Benzeneacetamides