Malaria in children and women of childbearing age: infection prevalence, knowledge and use of malaria prevention tools in the province of Nyanga, Gabon oleh Roméo Karl Imboumy-Limoukou, Sydney Maghendji-Nzondo, Pater Noster Sir-Ondo-Enguier, Julie Niemczura De Carvalho, Nathalie Pernelle Tsafack-Tegomo, Julie Buekens, Alain Prince Okouga, Augustin Mouinga-Ondeme, Sylvie Kwedy Nolna, Jean-Bernard Lekana-Douki