APA citiranje

Kiesslich, R. (2020). Highlights der Digestive Disease Week: Gastrointestinale Endoskopie. Gastro-News.

Citação norma Chicago

Kiesslich, Ralf. "Highlights Der Digestive Disease Week: Gastrointestinale Endoskopie." Gastro-News 2020.

MLA citiranje

Kiesslich, Ralf. "Highlights Der Digestive Disease Week: Gastrointestinale Endoskopie." Gastro-News 2020.

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