Letter: Phenformin in diabetes mellitus.
D000328:Adult; D000367:Age Factors; D001786:Blood Glucose / Q000032:analysis; D003920:Diabetes Mellitus / Q000188:drug therapy*; D004341:Drug Evaluation; D005500:Follow-Up Studies; D006801:Humans; D010629:Phenformin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
D001786:Blood Glucose; D010629:Phenformin