Letter: The oral-hypoglycemic controversy.
D000284:Administration, Oral; D003920:Diabetes Mellitus / Q000188:drug therapy; D004348:Drug Labeling; D007004:Hypoglycemic Agents / Q000008:administration & dosage; D007603:Jurisprudence; D014481:United States; D014486:United States Food and Drug Administration
D007004:Hypoglycemic Agents