"Using pooled exposure assessment to improve efficiency in case-control studies"@nl . . "1999-09-01T00:00:00Z"^^ . "b\u00E0i b\u00E1o khoa h\u1ECDc"@vi . "Using pooled exposure assessment to improve efficiency in case-control studies"@en . "C R Weinberg" . "1059.62733" . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en setiembre de 1999"@ast . . . . "Using pooled exposure assessment to improve efficiency in case-control studies"@en . "scientific article published on 01 September 1999"@en . . . "Using pooled exposure assessment to improve efficiency in case-control studies"@nl . "Using pooled exposure assessment to improve efficiency in case-control studies"@en . . . . . . "D M Umbach" . "11314998" . "im September 1999 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . "\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 \u0443 \u0432\u0435\u0440\u0435\u0441\u043D\u0456 1999"@uk . "10.1111/J.0006-341X.1999.00718.X" . . "718-726" . "Using pooled exposure assessment to improve efficiency in case-control studies"@nl . "article scientifique publi\u00E9 en 1999"@fr . . . "wetenschappelijk artikel"@nl . . "55" . . . "3" . "Using pooled exposure assessment to improve efficiency in case-control studies"@en . .