The adsorption of intrinsic factor concentrate to glass: occurrence and prevention with reference to radioisotope dilution assays of vitamin B 12 .
D000327:Adsorption; D000818:Animals; D002417:Cattle; D002606:Charcoal; D003036:Cobalt Isotopes; D005898:Glass; D007437:Intrinsic Factor; D011865:Radioisotope Dilution Technique; D012710:Serum Albumin, Bovine; D014805:Vitamin B 12 / Q000032:analysis*
D003036:Cobalt Isotopes; D002606:Charcoal; D012710:Serum Albumin, Bovine; D007437:Intrinsic Factor; D014805:Vitamin B 12