The use of chicken serum for measurement of serum vitamin B12 concentration by radioisotope dilution: discription of method and comparison with microbiological assay results.
D000752:Anemia, Pernicious / Q000097:blood; D000818:Animals; D001681:Biological Assay; D001798:Blood Proteins / Q000378:metabolism; D002645:Chickens; D003037:Cobalt Radioisotopes; D005056:Euglena gracilis / Q000378:metabolism; D005260:Female; D005494:Folic Acid Deficiency / Q000097:blood; D006801:Humans; D007437:Intrinsic Factor; D007778:Lactobacillus / Q000378:metabolism; D007951:Leukemia, Myeloid; D011087:Polycythemia Vera / Q000097:blood; D011178:Postgastrectomy Syndromes / Q000097:blood; D011247:Pregnancy; D011485:Protein Binding; D011865:Radioisotope Dilution Technique; D014470:Umbilical Cord; D014805:Vitamin B 12 / Q000097:blood* / Q000378:metabolism; D014806:Vitamin B 12 Deficiency / Q000097:blood
D001798:Blood Proteins; D003037:Cobalt Radioisotopes; D007437:Intrinsic Factor; D014805:Vitamin B 12