Keyword
- Pupil hand rinse1
- Pupil hand washing1
- Pupil handwashing1
- SWASH+1
- Sanitation1
- Save the Children1
- School1
- School Health and Nutrition1
- Schools1
- Tanzania1
- Water1
- cluster randomized controlled trial1
- drinking water risk levels1
- geometric means of E. coli1
- household water1
- implementation sciences1
- intra-cluster correlation coefficients1
- logarithmic mean MPN of E. coli1
- presence absence test1
- seasonality1