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42. Experience with a commercial kit for the radioisotopic assay of vitamin B12 in serum: the Phadebas B12 test. Raven JL; Robson MB J Clin Pathol; 1974 Jan; 27(1):59-65. PubMed ID: 4821096 [TBL] [Abstract][Full Text] [Related]
43. The need for a sufficient number of low level sera in comparisons of different serum vitamin B12 assays. Gijzen AH; de Kock HW; Meulendijk PN; Schmidt NA; Schopman W; Tertoolen JF; Voogd CE Clin Chim Acta; 1983 Jan; 127(2):185-95. PubMed ID: 6825315 [TBL] [Abstract][Full Text] [Related]
44. 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]
45. Use of beta-lactamase to hydrolyse interfering antibiotics in vitamin B12 microbiological assay using Lactobacillus leichmannii. Kelleher BP; Scott JM; O'Broin SD Clin Lab Haematol; 1990; 12(1):87-95. PubMed ID: 2344720 [TBL] [Abstract][Full Text] [Related]
46. Serum vitamin B12-binding proteins in a case of eosinophilic leukemia. Coltman CA; Panettiere F; Carmel R Med Pediatr Oncol; 1975; 1(3):185-93. PubMed ID: 60695 [TBL] [Abstract][Full Text] [Related]
48. A solid-phase radioimmunoassay for vitamin B12 in serum, with use of radioiodinated tyrosine methyl ester of vitamin B12. Endres DB; Painter K; Niswender GD Clin Chem; 1978 Mar; 24(3):460-5. PubMed ID: 630707 [TBL] [Abstract][Full Text] [Related]
49. Interlaboratory comparison of serum vitamin B12 assay. Mollin DL; Hoffbrand AV; Ward PG; Lewis SM J Clin Pathol; 1980 Mar; 33(3):243-8. PubMed ID: 6769970 [TBL] [Abstract][Full Text] [Related]
50. Determination of metabolically active B12 and inactive B12 analog titers in human blood using several microbial reagents and a radiodilution assay. Baker H; Frank O; Khalil F; DeAngelis B; Hutner SH J Am Coll Nutr; 1986; 5(5):467-75. PubMed ID: 3097104 [TBL] [Abstract][Full Text] [Related]
51. Forms of vitamin B12 in radioisotope dilution assays. Begley JA; Hall CA J Clin Pathol; 1981 Jun; 34(6):630-6. PubMed ID: 7019262 [TBL] [Abstract][Full Text] [Related]
52. Vitamin B12 in human blood and serum. I. Comparison of microbiologic assays using normal subjects. BAKER H; FRANK O; PASHER I; SOBOTKA H Clin Chem; 1960 Dec; 6():578-81. PubMed ID: 13686104 [No Abstract] [Full Text] [Related]
53. Underestimation of vitamin B 12 in serum by a microbiological method(Lactobacillus leichmannii): comparison with a radioisotopic method. Raven JL; Robson MB; Barkhan P J Clin Pathol; 1969 Nov; 22(6):741. PubMed ID: 5365351 [No Abstract] [Full Text] [Related]
54. The metabolic functions of vitamin B12. III. Vitamin B12 binding in Lactobacillus leichmannii and other lactobacilli. KASHKET S; KAUFMAN JT; BECK WS Biochim Biophys Acta; 1962 Nov; 64():447-57. PubMed ID: 13962681 [No Abstract] [Full Text] [Related]
55. Microbiological assay for vitamin B12 with use of a colistin-sulfate-resistant organism. Kelleher BP; Walshe KG; Scott JM; O'Broin SD Clin Chem; 1987 Jan; 33(1):52-4. PubMed ID: 3542297 [TBL] [Abstract][Full Text] [Related]
56. SURVIVAL OF LACTOBACILLUS LEICHMANNII IN RELATION TO VITAMIN B12 ASSAYS. VALU JA Appl Microbiol; 1965 May; 13(3):486-90. PubMed ID: 14325293 [TBL] [Abstract][Full Text] [Related]
57. Intrinsic factor, free of R proteins, can be prepared from mouse stomach and used in a ligand assay specific for "true" cobalamin. Reynoso G; Tuggey R; Hansen H; Fontelo PA; Konopka S; Miller JT Am J Clin Pathol; 1981 Jun; 75(6):786-93. PubMed ID: 7258140 [TBL] [Abstract][Full Text] [Related]
58. Evaluation of two vitamin B12 assay kits and L. leichmannii bioassay. Shaw W; Bailey G Clin Biochem; 1974 Dec; 7(4):320-5. PubMed ID: 4442220 [No Abstract] [Full Text] [Related]
59. Preparation of vitamin B-12-free serum for the use in vitamin B-12 radioassays. Lindemans J; van Kapel J; Abels J Clin Chim Acta; 1979 Jul; 95(1):29-33. PubMed ID: 509728 [TBL] [Abstract][Full Text] [Related]
60. An improved method for the rapid estimation of vitamin B12 in serum. SPRAY GH Clin Sci; 1955 Nov; 14(4):661-7. PubMed ID: 13270450 [No Abstract] [Full Text] [Related] [Previous] [Next] [New Search]