APA citiranje

Rattan, S., & Goyal, R. K. (1977). Effects of 5-hydroxytryptamine on the lower esophageal sphincter in vivo: Evidence for multiple sites of action.

Citação norma Chicago

Rattan, S., and R K. Goyal. Effects of 5-hydroxytryptamine On the Lower Esophageal Sphincter in Vivo: Evidence for Multiple Sites of Action. 1977.

MLA citiranje

Rattan, S., and R K. Goyal. Effects of 5-hydroxytryptamine On the Lower Esophageal Sphincter in Vivo: Evidence for Multiple Sites of Action. 1977.