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Wide-angle X-ray diffractograms (a) PLA (1), and silver-containing nanocomposites obtained by the mechanical method: PLA-1 wt.% Ag (2), PLA-2 wt.% Ag (3), PLA-4 wt.% Ag (4), (b) PLA (1), and nanocomposites obtained by in situ method: PLA-1 wt.% Ag (2), PLA-2 wt.% Ag (3), PLA-4 wt.% Ag (4).
