| prevalence of acute diarrhoea in kathmandu valley. | this retrospective study was conducted during january to september in the year 1997. three hundred and forty nine stool samples were collected from diarrhoea patients from different places of kathmandu valley and examined at national public health laboratory (nphl), teku, kathmandu. acute diarrhoea becomes epidemic in rainy season and is a major public health problem of the city. in this study, people with poor hygiene practice and poor education were infected more than other people. among the 3 ... | 2007 | 18340369 |