title: Fixed-dose glucose-lowering drug combinations: preventable lactic acidosis.
mesh_terms: D000140:Acidosis, Lactic / Q000139:chemically induced*; D000368:Aged; D004338:Drug Combinations; D006801:Humans; D007004:Hypoglycemic Agents / Q000008:administration & dosage / Q000009:adverse effects*; D008687:Metformin / Q000009:adverse effects*; D008875:Middle Aged
chemical_list: D004338:Drug Combinations; D007004:Hypoglycemic Agents; D008687:Metformin