Παραπομπή APA

Goyal, R. K., & Rattan, S. (1973). Mechanism of the Lower Esophageal Sphincter Relaxation ACTION OF PROSTAGLANDIN E(1) AND THEOPHYLLINE.

Παραπομπή Chicago Style

Goyal, Raj K., και Satish Rattan. Mechanism of the Lower Esophageal Sphincter Relaxation ACTION OF PROSTAGLANDIN E(1) AND THEOPHYLLINE. 1973.

Παραπομπή MLA

Goyal, Raj K., και Satish Rattan. Mechanism of the Lower Esophageal Sphincter Relaxation ACTION OF PROSTAGLANDIN E(1) AND THEOPHYLLINE. 1973.

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