Παραπομπή APA

Fossmark, R., Qvigstad, G., & Waldum, H. L. (2008). Gastric cancer: Animal studies on the risk of hypoacidity and hypergastrinemia. The WJG Press and Baishideng.

Παραπομπή Chicago Style

Fossmark, Reidar, Gunnar Qvigstad, και Helge L. Waldum. Gastric Cancer: Animal Studies On the Risk of Hypoacidity and Hypergastrinemia. The WJG Press and Baishideng, 2008.

Παραπομπή MLA

Fossmark, Reidar, Gunnar Qvigstad, και Helge L. Waldum. Gastric Cancer: Animal Studies On the Risk of Hypoacidity and Hypergastrinemia. The WJG Press and Baishideng, 2008.

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