Explaining low rates of sustained use of siphon water filter: evidence from follow-up of a randomised controlled trial in Bangladesh

od Najnin, Nusrat, Arman, Shaila, Abedin, Jaynal, Unicomb, Leanne, Levine, David, Mahmud, Minhaj, Leder, Karin, Yeasmin, Farzana, E. Luoto, Jill, Albert, Jeff, P. Luby, Stephen
Izdano 2017