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3. Vitamin B12 radioassay with oyster toadfish (Opsanus tau) serum as binder. Kubiatowicz DO; Ithakissios DS; Windorski DC Clin Chem; 1977 Jun; 23(6):1037-45. PubMed ID: 15743 [TBL] [Abstract][Full Text] [Related]
4. Room temperature radioassay for B12 with oyster toadfish (Opsanus tau) serum as binder. Ithakissios DS; Kubiatowicz DO; Wicks JH Clin Chem; 1980 Feb; 26(2):323-6. PubMed ID: 7188739 [TBL] [Abstract][Full Text] [Related]
5. Is there a "gold standard" for human serum vitamin B12 assay? Herbert V; Colman N; Palat D; Manusselis C; Drivas G; Block E; Akerkar A; Weaver D; Frenkel E J Lab Clin Med; 1984 Nov; 104(5):829-41. PubMed ID: 6387014 [TBL] [Abstract][Full Text] [Related]
6. Assay of serum vitamin B12 using an isotope method. The Schilling test. Karstoft H Scand J Gastroenterol Suppl; 1974; 29():33-8. PubMed ID: 4610720 [No Abstract] [Full Text] [Related]
7. A new radioassay for serum vitamin B12 determination using chicken serum as a binder and an anion exchange resin column separation. Castro A; Cid A; Buschbaum PA; Clark L Res Commun Chem Pathol Pharmacol; 1979 Jun; 24(3):583-93. PubMed ID: 451342 [TBL] [Abstract][Full Text] [Related]
8. Serum vitamin B12 levels in an Indian population: an evaluation of three assay methods. Kumar S; Ghosh K; Das KC Med Lab Sci; 1989 Apr; 46(2):120-6. PubMed ID: 2687606 [TBL] [Abstract][Full Text] [Related]
9. Contribution of cobalamin analogues to plasma vitamin B12 concentrations in cattle. Halpin CG; Harris DJ; Caple IW; Petterson DS Res Vet Sci; 1984 Sep; 37(2):249-51. PubMed ID: 6438747 [TBL] [Abstract][Full Text] [Related]
10. Binding proteins from fish sera and intrinsic factor compared in vitamin B12 radioassay. Ithakissios DS; Kubiatowicz DO; Windorski DC; Wicks JH Clin Chem; 1977 Nov; 23(11):2043-7. PubMed ID: 912869 [TBL] [Abstract][Full Text] [Related]
11. Demonstration of a vitamin B12 binder in pancreatic juice. Effect on the intestinal uptake of vitamin B12. Von der Lippe G; Andersen KJ; Schjönsby H Scand J Gastroenterol; 1976; 11(8):807-12. PubMed ID: 1006154 [TBL] [Abstract][Full Text] [Related]
12. Extreme elevation of serum transcobalamin I in patients with metastatic cancer. Carmel R N Engl J Med; 1975 Feb; 292(6):282-4. PubMed ID: 1053806 [TBL] [Abstract][Full Text] [Related]
13. Simultaneous radioassay of serum vitamin B12 and folic acid. Gutcho S; Mansbach L Clin Chem; 1977 Sep; 23(9):1609-14. PubMed ID: 890903 [TBL] [Abstract][Full Text] [Related]
14. Serum vitamin B12 assays. How accurate are they? Oxley DK Arch Pathol Lab Med; 1984 Apr; 108(4):277-9. PubMed ID: 6546664 [TBL] [Abstract][Full Text] [Related]
15. The effect of cyanide, serum and other factors on the assay of vitamin B12 by a radio-isotope method using 57CoB12, intrinsic factor and coated charcoal. Raven JL; Robson MB; Walker PL; Barkhan P Guys Hosp Rep; 1968; 117(2):89-109. PubMed ID: 4878240 [No Abstract] [Full Text] [Related]
16. A DEAE cellulose column method using predosed 57Co cyanocobalamin and pooled serum for measuring vitamin B12 in serum. Goedermans WT; Huising WB; Koster-Otte LJ; van de Wiel DF Strahlentherapie Sonderb; 1975; 74():286-92. PubMed ID: 1198655 [No Abstract] [Full Text] [Related]
17. Competitive protein binding analysis of vitamin B12 using vitamin B12-free serum as a standard diluent. van de Wiel DF; Koster-Otte LJ+KOSTERAAOTTE LJ; Goedemans WT; Woldring MG Clin Chim Acta; 1974 Oct; 56(2):131-42. PubMed ID: 4434628 [No Abstract] [Full Text] [Related]
18. The diagnosis of vitamin B12 deficiency in sheep: comparison of serum vitamin B12 levels measured by a microbiological and a radioisotope dilution technique. Mohammed R; Lamand M Ann Rech Vet; 1985; 16(1):51-6. PubMed ID: 3893301 [TBL] [Abstract][Full Text] [Related]
19. [Basic and clinical studies on the simultaneous measurement of serum and red blood cell folate and serum vitamin B12 concentrations using Corning vitamin B12 [57Co]/folate [125I] radioassay kit]. Kihara K; Nakamura H; Sakata H; Sugimura H; Sato K; Tsunoda S; Demura H; Horikawa N; Tanaka A Kaku Igaku; 1985 Feb; 22(2):233-44. PubMed ID: 4010069 [No Abstract] [Full Text] [Related]
20. Competitive protein-binding analysis of vitamin B12 using Lactobacillus leichmannii as a specific binder. van de Wiel DF; de Vries JA; Woldring MG; Nieweg HO Clin Chim Acta; 1974 Sep; 55(2):155-63. PubMed ID: 4458985 [No Abstract] [Full Text] [Related] [Next] [New Search]