Metformin and type 2 diabetes mellitus.
D003924:Diabetes Mellitus, Type 2 / Q000188:drug therapy*; D006801:Humans; D007003:Hypoglycemia / Q000139:chemically induced*; D007004:Hypoglycemic Agents / Q000009:adverse effects*; D008687:Metformin / Q000009:adverse effects*
D007004:Hypoglycemic Agents; D008687:Metformin