DEWICK PAUL M. (2004). MEDICINAL NATURAL PRODUCTS (2ND.). JOHN WILEY AND SONS.
Chicago-čujuhus (17. p.)DEWICK PAUL M. MEDICINAL NATURAL PRODUCTS. 2ND. CHICHESTER: JOHN WILEY AND SONS, 2004.
MLA-čujuhus (9. p.)DEWICK PAUL M. MEDICINAL NATURAL PRODUCTS. 2ND. JOHN WILEY AND SONS, 2004.
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