@incollection{Czyzewska13,
author = {Jolanta Czyzewska},
title = {Risk Factors in Gastric Cancer},
booktitle = {Gastric Carcinoma},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Daniela Laz?r},
chapter = {3},
doi = {10.5772/52136},
url = {https://doi.org/10.5772/52136}
}