@article{28588,
  author = {Morris D and Francombe J},
  title = {The 'ngisipet' and trachoma prevention: solving the latrine problem in nomadic tribes.},
  year = {2007},
  journal = {Community eye health},
  volume = {20},
  pages = {70},
  issn = {0953-6833},
  language = {eng},
}