Microbiological assay for vitamin B12 with use of a colistin-sulfate-resistant organism.
Kelleher, B P, Walshe, K G, Scott, J M, O'Broin, S DVolume:
33
Journal:
Clinical Chemistry
DOI:
10.1093/clinchem/33.1.52
Date:
January, 1987
File:
PDF, 609 KB
1987