APA aipamena

Leja, M., Camargo, M. C., Polaka, I., Isajevs, S., Liepniece-Karele, I., Janciauskas, D., . . . Rabkin, C. S. (2017). Detection of gastric atrophy by circulating pepsinogens: A comparison of three assays. Helicobacter.

Chicago Style aipamena

Leja, Marcis, et al. "Detection of Gastric Atrophy By Circulating Pepsinogens: A Comparison of Three Assays." Helicobacter 2017.

MLA aipamena

Leja, Marcis, et al. "Detection of Gastric Atrophy By Circulating Pepsinogens: A Comparison of Three Assays." Helicobacter 2017.