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Comparative studies on the microbiological vitamin B12 assay at two laboratories.

The turbidimetric methods in routine use at two laboratories for the microbiological assay of vitamin B12 have been compared. Attempts were made to standardize some major parts of the method, i.e., assay design, test strain (Lactobacillus leichmannii), test medium, and reference standard. The labora...

Täydet tiedot

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Bibliografiset tiedot
Päätekijät: Berg, T M, de Vries, J A, van Gasteren, C J, Meeuwissen, H, Stevens, G A, Verbon, F J
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 1976
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC169804/
https://ncbi.nlm.nih.gov/pubmed/1267444
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