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[Content of vitamin B12 in the cerebrospinal fluid].
IAVORKOVSKII LI, MAI LA. IAVORKOVSKII LI, et al. Among authors: mai la. Vopr Med Khim. 1961 Jan-Feb;7:25-7. Vopr Med Khim. 1961. PMID: 13717320 Russian. No abstract available.
[On serum vitamin B12 content in leukemias].
IAVORKOVSKII LI, MAI LA. IAVORKOVSKII LI, et al. Among authors: mai la. Probl Gematol Pereliv Krovi. 1960 Dec;5:22-5. Probl Gematol Pereliv Krovi. 1960. PMID: 13717321 Russian. No abstract available.