Dyfyniad APA

Zheng, R. (2009). Comparative study of omeprazole, lansoprazole, pantoprazole and esomeprazole for symptom relief in patients with reflux esophagitis. The WJG Press and Baishideng.

Dyfyniad Arddull Chicago

Zheng, Ri-Nan. Comparative Study of Omeprazole, Lansoprazole, Pantoprazole and Esomeprazole for Symptom Relief in Patients With Reflux Esophagitis. The WJG Press and Baishideng, 2009.

Dyfyniad MLA

Zheng, Ri-Nan. Comparative Study of Omeprazole, Lansoprazole, Pantoprazole and Esomeprazole for Symptom Relief in Patients With Reflux Esophagitis. The WJG Press and Baishideng, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.