. 2017 Jul 26;61(1):1348865. doi: 10.1080/16546628.2017.1348865
© 2017 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Photos of the stained tongue with and without papillae counted.