The effect of improved rural sanitation on diarrhoea and helminth infection: design of a cluster-randomized trial in Orissa, India

por Clasen, Thomas, Boisson, Sophie, Routray, Parimita, Cumming, Oliver, Jenkins, Marion, Ensink, Jeroen H J, Bell, Melissa, Freeman, Matthew C, Peppin, Soosai, Schmidt, Wolf-Peter
Publicado 2012