10.1371/journal.pone.0151567.g001 Roger Bi Diangoné Tian Roger Bi Diangoné Tian Sébastian Niamké Sébastian Niamké Hervé Tissot-Dupont Hervé Tissot-Dupont Michel Drancourt Michel Drancourt Map of Ivory Coast (Based on OCHA/ReliefWeb) showing the Buruli ulcer endemic areas based on World Health Organization data (2013) and location of studied environmental samples. Public Library of Science 2016 group B Ivory Coast Background Ivory Coast specimen Mycobacterium ulcerans DNA control group PCR KR-B gene Ivory Coast ulcerans Agy 99 cyt b gene Buruli ulcer 2016-03-16 00:08:40 Figure https://plos.figshare.com/articles/figure/Map_of_Ivory_Coast_Based_on_OCHA_ReliefWeb_showing_the_Buruli_ulcer_endemic_areas_based_on_World_Health_Organization_data_2013_and_location_of_studied_environmental_samples_/3959256 <p>Each circle figures the number of positive samples over collected samples. Blue teardrops, endemic areas; tan teardrops, non-endemic areas.</p>