006210000a22001690004500003000900000005001700009110010100026245007400127562003100201264004900232300000800281041000800289650002700297650003700324650005700361650003300418PH-MaWHO20241108112257.0  aWorld Health Organization. Division for the Control of Diarrhoeal and Acute Respiratory Disease.  aHousehold survey manual : diarrhoea and acute respiratory infections.  aWHO/CDR/94.8.--Unpublished  aGeneva : bWorld Health Organization,c1994.  a1v.  aeng  aHealthsurveysxMethods  aDiarrheaxPrevention and control  aRespiratory tract infectionsxPrevention and control  aHousehold surveysvHandbooks