Vaughan, V. C., & Novy, F. G. (1896). Ptomäines, leucomäines, toxins and antitoxins: Or, The chemical factors in the causation of disease (3d ed.). Lea Brothers.
Lua i Stíl Chicago (17ú heag.)Vaughan, Victor C., agus Frederick George Novy. Ptomäines, Leucomäines, Toxins and Antitoxins: Or, The Chemical Factors in the Causation of Disease. 3d ed. Philadelphia: Lea Brothers, 1896.
Lua MLA (8ú heag.)Vaughan, Victor C., agus Frederick George Novy. Ptomäines, Leucomäines, Toxins and Antitoxins: Or, The Chemical Factors in the Causation of Disease. 3d ed. Lea Brothers, 1896.
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