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Description
doi: 10.1071/RD13306

Tier III Drittlabor Tier III Drittlabor Extern unabhngig HPLC, ICP-MS und Mikrobiologie durch akkreditiertes Labor

USA 105, 1737317378
This test is therefore particularly informative and can detect a vitamin B12 deficiency , even if your serum B12 level is still within the normal range
