title: A simple method for the determination of serum free insulin levels in insulin-treated patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002940:Circadian Rhythm; D003920:Diabetes Mellitus / Q000097:blood* / Q000188:drug therapy / Q000276:immunology; D005215:Fasting; D005951:Glucose Tolerance Test; D006018:Glycols; D006801:Humans; D007201:Indicator Dilution Techniques; D007328:Insulin / Q000097:blood* / Q000627:therapeutic use; D007330:Insulin Antibodies / Q000032:analysis; D008722:Methods; D008875:Middle Aged; D011095:Polyethylenes; D011863:Radioimmunoassay
chemical_list: D006018:Glycols; D007328:Insulin; D007330:Insulin Antibodies; D011095:Polyethylenes