World Health Organization. (1998). Concise International chemical assessment Document; Manganese and its compounds. IOMS.
Chicago-čujuhus (17. p.)World Health Organization. Concise International Chemical Assessment Document; Manganese and Its Compounds. Ginebra: IOMS, 1998.
MLA-čujuhus (9. p.)World Health Organization. Concise International Chemical Assessment Document; Manganese and Its Compounds. IOMS, 1998.
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