Authors: Lili R Mbakop; Parfait H Awono-Ambene; Stanislas E Mandeng; Wolfgang E Ekoko; Betrand N Fesuh; Christophe Antonio-Nkondjio; Jean-Claude Toto; Philippe Nwane; Abraham Fomena; Josiane Etang Journal: Int J Environ Res Public Health Date: 2019-05-09 Impact factor: 3.390