TY - CONF T1 - Querying Web-Accessible Life Science Sources: Which paths to choose? T2 - Proceedings of VLDB Workshop on Information Integration on the Web (IIWeb-2004) Y1 - 2004 A1 - Bleiholder,J. A1 - Naumann,F. A1 - Raschid, Louiqa A1 - Vidal,M. E JA - Proceedings of VLDB Workshop on Information Integration on the Web (IIWeb-2004) ER -