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4. 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]
5. Cryo-preservation of Lactobacillus leichmannii for vitamin B12 microbiological assay. Kelleher BP; Scott JM; O'Broin SD Med Lab Sci; 1990 Apr; 47(2):90-6. PubMed ID: 2381274 [TBL] [Abstract][Full Text] [Related]
6. The serum vitamin B12 level: its assay and significance. Mollin DL; Anderson BB; Burman JF Clin Haematol; 1976 Oct; 5(3):521-46. PubMed ID: 824083 [TBL] [Abstract][Full Text] [Related]
7. 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]
8. 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]
9. 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]
10. 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]
11. 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]
12. Serum vitamin B12 and B12-binding protein levels associated with oral contraceptives. Costanzi JJ; Young BK; Carmel R Tex Rep Biol Med; 1978; 36():69-77. PubMed ID: 725797 [TBL] [Abstract][Full Text] [Related]
13. Folic acid, vitamin B12 and vitamin B12 binding proteins in patients with neuroblastoma. Areekul S; Hathirat P; Churdchu K Southeast Asian J Trop Med Public Health; 1986 Jun; 17(2):184-8. PubMed ID: 3787306 [TBL] [Abstract][Full Text] [Related]
14. Vitamin B12 levels in ewe colostrum and milk and in lamb serum. Ramos JJ; Saez T; Bueso JP; Sanz MC; Fernandez A Vet Res; 1994; 25(4):405-9. PubMed ID: 8087148 [TBL] [Abstract][Full Text] [Related]
15. Solid-phase cobalamin assay using cobalamin-binding protein from dog stomach. Hippe E; Olesen H Scand J Clin Lab Invest; 1975 Oct; 35(6):577-82. PubMed ID: 1105760 [TBL] [Abstract][Full Text] [Related]
16. 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]
17. [Vitamin B12 and transcobalamin in chronic myeloproliferative disorders]. Iseki T Rinsho Byori; 1993 Dec; 41(12):1310-21. PubMed ID: 8295340 [TBL] [Abstract][Full Text] [Related]
18. An assay for serum vitamin-B12 and for intrinsic factor antibody type I by means of hog intrinsic factor. Hudák J; Berger Z; Varga L Acta Med Acad Sci Hung; 1980; 37(2):157-65. PubMed ID: 7457023 [TBL] [Abstract][Full Text] [Related]
19. Serum vitamin B12 concentrations determined by L. leichmannii assay in patients with neoplastic disease. MENDELSOHN RS; WATKIN DM J Lab Clin Med; 1958 Jun; 51(6):860-6. PubMed ID: 13549827 [No Abstract] [Full Text] [Related]
20. 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] [Next] [New Search]