TY - GEN AV - public Y1 - 2018/// TI - Use of mobile handheld devices for data surveillance in fragile environments in sub-Saharan Africa: an mHealth solution. KW - Hygiene ID - heidok25376 A1 - Codyre, Patricia UR - https://archiv.ub.uni-heidelberg.de/volltextserver/25376/ ER -