title: Plasma glucagon: removal of the high-molecular weight component prior to radio-immunoassay.
mesh_terms: D000431:Ethanol; D005590:Fractional Precipitation; D005934:Glucagon / Q000097:blood / Q000302:isolation & purification*; D006801:Humans; D008970:Molecular Weight; D011863:Radioimmunoassay
chemical_list: D000431:Ethanol; D005934:Glucagon