David S. Friedman
3 ta ish
Harvard University Press
Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: the Right to Sight: an analysis for the Global Burden of Disease Study
Jaimie D Steinmetz, Rupert Bourne, Paul Svitil Briant +97
Sharh maqolaOchiq kirish20203 iqtibosABI