title: Influence of age on intravenous glucose tolerance and serum immunoreactive insulin.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D001769:Blood; D005951:Glucose Tolerance Test; D006801:Humans; D007120:Immunochemistry; D007328:Insulin; D008297:Male; D008875:Middle Aged
chemical_list: D007328:Insulin