%0 Journal Article %B Weekly epidemiological record %D 2021 %G eng, fre %N 96 %T WHO Alliance for the Global Elimination of Trachoma by 2020: progress report on elimination of trachoma, 2020 %U http://apps.who.int/iris/bitstream/handle/10665/343632/WER9631-eng-fre.pdf %V 31 %8 08/2021 %& 353