@article{Arens2019,
author = {Arens, Philipp and Ullrich, Andrea and Olze, Heidi and Uecker, Florian Cornelius},
year = {2019},
language = {eng},
copyright = {https://creativecommons.org/licenses/by/4.0/},
title = {Extraoral Osseous Choristoma in the Head and Neck Region: Case Report and Literature Review},
url = "http://dx.doi.org/10.17169/refubium-2891",
}