Water disinfection and hygiene behaviour in an urban slum in Kenya: impact on childhood diarrhoea and influence of beliefs
Graf, Jürg ; Meierhofer, Regula ; Wegelin, Martin ; Mosler, Hans-Joachim
International journal of environmental health research, 2008-10, Vol.18 (5), p.335-355 [Periódico revisado por pares]England: Taylor & Francis
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