Serum-insulin or plasma-insulin?
D000328:Adult; D004492:Edetic Acid / Q000494:pharmacology; D005215:Fasting; D005260:Female; D006493:Heparin / Q000494:pharmacology; D006801:Humans; D007118:Immunoassay; D007328:Insulin / Q000097:blood*; D008297:Male; D008722:Methods; D008875:Middle Aged; D010949:Plasma / Q000032:analysis*
D007328:Insulin; D006493:Heparin; D004492:Edetic Acid