"wetenschappelijk artikel"@nl . . . "Rahul Ali" . . . "article scientifique publi\u00E9 en 2018"@fr . "David H Cherwek" . . "2018-07-23T00:00:00Z"^^ . . "Ella Gudwin" . . . . "Effect of providing near glasses on productivity among rural Indian tea workers with presbyopia (PROSPER): a randomised trial"@en . . . . . . . . . . . . . . "Ling Jin" . . "Effect of providing near glasses on productivity among rural Indian tea workers with presbyopia (PROSPER): a randomised trial"@nl . "Jianjun Tang" . "Catherine Jan" . . . . . "Effect of providing near glasses on productivity among rural Indian tea workers with presbyopia (PROSPER): a randomised trial"@en . . "Nathan Congdon" . "e1019-e1027" . . "Parikshit Gogate" . "scientific article published on 23 July 2018"@en . "Mike Clarke" . . . . "10.1016/S2214-109X(18)30329-2" . "Effect of providing near glasses on productivity among rural Indian tea workers with presbyopia (PROSPER): a randomised trial"@en . "Effect of providing near glasses on productivity among rural Indian tea workers with presbyopia (PROSPER): a randomised trial"@nl . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u043B\u0438\u043F\u043D\u0456 2018"@uk . "9" . . . . . "Graeme MacKenzie" . . . "6" . . . . . . "Priya Adhisesha Reddy" . . . . . "Qing Wen" . . . . . . "Effect of providing near glasses on productivity among rural Indian tea workers with presbyopia (PROSPER): a randomised trial"@en . "30049615" . . . . . . . . . . "Jordan Kassalow" . "Effect of providing near glasses on productivity among rural Indian tea workers with presbyopia (PROSPER): a randomised trial"@nl . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xunetu de 2018"@ast . . . . "Ken Bassett" . . . . . . . . . . .