. . "3" . "User fees plus quality equals improved access to health care: results of a field experiment in Cameroon"@nl . "User fees plus quality equals improved access to health care: results of a field experiment in Cameroon"@en . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'agostu de 1993"@ast . . . . "wetenschappelijk artikel"@nl . "User fees plus quality equals improved access to health care: results of a field experiment in Cameroon"@nl . "User fees plus quality equals improved access to health care: results of a field experiment in Cameroon"@en . . "37" . "User fees plus quality equals improved access to health care: results of a field experiment in Cameroon"@en . . "User fees plus quality equals improved access to health care: results of a field experiment in Cameroon"@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 \u0441\u0435\u0440\u043F\u043D\u0456 1993"@uk . . . . "8356485" . "C Bodart" . "369-383" . . . "J I Litvack" . . . . . . . . "10.1016/0277-9536(93)90267-8" . . "article scientifique publi\u00E9 en 1993"@fr . "1993-08-01T00:00:00Z"^^ . . "User fees plus quality equals improved access to health care: results of a field experiment in Cameroon"@en . "scientific article published on 01 August 1993"@en . "im August 1993 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . .