Promoting clean hands among children in Uganda: A school-based intervention using 'tippy-taps'

Promoting clean hands among children in Uganda: A school-based intervention using 'tippy-taps'

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Public Health - Volume 127, Issue 6, June 2013, Pages 586-589

C. Zhang, A.J. Mosa, A.S. Hayward, S.A. Matthews,