. . . . . . . "wetenschappelijk artikel"@nl . . . "Enrollment in clinical trials according to patients race: experience from the VA Cooperative Studies Program (1975-2000)"@nl . . . "25" . "10.1016/J.CCT.2004.05.001" . "Gary Johnson" . . . "im August 2004 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "scientific article published on 01 August 2004"@en . "article scientifique publi\u00E9 en 2004"@fr . "Ronnie Horner" . . "15296812" . "Enrollment in clinical trials according to patients race: experience from the VA Cooperative Studies Program (1975-2000)"@en . "Enrollment in clinical trials according to patients race: experience from the VA Cooperative Studies Program (1975-2000)"@nl . . . "Melinda Orr" . . . "\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 2004"@uk . . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'agostu de 2004"@ast . "2004-08-01T00:00:00Z"^^ . "4" . . "John R Feussner" . "Eugene Z Oddone" . "Enrollment in clinical trials according to patients race: experience from the VA Cooperative Studies Program (1975-2000)"@en . "Domenic Reda" . "Enrollment in clinical trials according to patients race: experience from the VA Cooperative Studies Program (1975-2000)"@en . "Joseph Collins" . . "Maren K Olsen" . "Philip Lavori" . . "378-387" . "Jennifer Hoff Lindquist" . . . "Enrollment in clinical trials according to patients race: experience from the VA Cooperative Studies Program (1975-2000)"@en . . . "Enrollment in clinical trials according to patients race: experience from the VA Cooperative Studies Program (1975-2000)"@nl .