id author title date pages extension mime words sentence flesch summary cache txt istl-2021 Biology Article Retrieval from Various Databases .html text/html 4033 262 54 A combination of databases yielded a result rate of 59% of the most recent eight years of BIOSIS results. ** Percentage of BIOSIS results Table 2 demonstrates that if the most recent eight years of research are targeted, using a combination of the existing resource databases provided 59% of the BIOSIS results, a much more acceptable figure than the 24% retrieval when compared with the entire BIOSIS database results (1969+). cache/istl-2021.html txt/istl-2021.txt