APA ציטוט

Deding, U., Ejlskov, L., Grabas, M. P. K., Nielsen, B. J., Torp-Pedersen, C., & Bøggild, H. (2016). Perceived stress as a risk factor for peptic ulcers: A register-based cohort study. BMC Gastroenterol.

Citação norma Chicago

Deding, Ulrik, Linda Ejlskov, Mads Phillip Kofoed Grabas, Berit Jamie Nielsen, Christian Torp-Pedersen, and Henrik Bøggild. "Perceived Stress As a Risk Factor for Peptic Ulcers: A Register-based Cohort Study." BMC Gastroenterol 2016.

ציטוט MLA

Deding, Ulrik, et al. "Perceived Stress As a Risk Factor for Peptic Ulcers: A Register-based Cohort Study." BMC Gastroenterol 2016.