. . . . . . . "Kerry SM" . . "11180308" . . . . . "scientific article published on February 2001"@en . "Unequal cluster sizes for trials in English and Welsh general practice: implications for sample size calculations"@nl . . "vetenskaplig artikel"@sv . . . "Unequal cluster sizes for trials in English and Welsh general practice: implications for sample size calculations"@nl . "article scientifique"@fr . . "articolo scientifico"@it . "\u0645\u0642\u0627\u0644\u0629 \u0639\u0644\u0645\u064A\u0629 \u0646\u0634\u0631\u062A \u0641\u064A \u0641\u0628\u0631\u0627\u064A\u0631 2001"@ar . "v\u011Bdeck\u00FD \u010Dl\u00E1nek"@cs . "Unequal cluster sizes for trials in English and Welsh general practice: implications for sample size calculations"@en . "videnskabelig artikel"@da . . "\u0645\u0642\u0627\u0644\u0629 \u0639\u0644\u0645\u064A\u0629 \u062A\u0646\u0634\u0631\u062A \u0641 1 \u0641\u0628\u0631\u0627\u064A\u0631 2001"@ary . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en febreru de 2001"@ast . . . . . . "artigo cient\u00EDfico"@pt . . "Unequal cluster sizes for trials in English and Welsh general practice: implications for sample size calculations"@en . . . . . . "2001-02-01T00:00:00Z"^^ . "3" . "\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\u044E\u0442\u043E\u043C\u0443 2001"@uk . "wetenschappelijk artikel"@nl . . . . . . "Bland JM" . . "Unequal cluster sizes for trials in English and Welsh general practice: implications for sample size calculations"@nl . . "article cient\u00EDfic"@ca . . "bilimsel makale"@tr . "377-390" . "wissenschaftlicher Artikel"@de . . . . . . "20" . . "10.1002/1097-0258(20010215)20:3<377::AID-SIM799>3.0.CO;2-N" . "Unequal cluster sizes for trials in English and Welsh general practice: implications for sample size calculations"@en . "\u043D\u0430\u0443\u0447\u043D\u0438 \u0447\u043B\u0430\u043D\u0430\u043A"@sr . "Unequal cluster sizes for trials in English and Welsh general practice: implications for sample size calculations"@en . . . "vedeck\u00FD \u010Dl\u00E1nok"@sk . . .