APA citiranje

Ringer, S. (1880). On the Antagonisms of Aconitia on the Frog's Heart.

Citação norma Chicago

Ringer, Sidney. On the Antagonisms of Aconitia On the Frog's Heart. 1880.

MLA citiranje

Ringer, Sidney. On the Antagonisms of Aconitia On the Frog's Heart. 1880.

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