PEREZ SUBIRATS, Jorge Luis; SANTOVENIA DIAZ, Javier    VILLASANA COLLADO, Maria del Carmen. The electronic information and the access to health information   . []. , 13, 6, pp. 0-0. ISSN 1024-9435.

Aimed at contributing to the knowledge of some research tools, the particular characteristics of some of the main search devices    existing in Internet are studied. Some important resources available in the identified portals are analyzed, and    comparisons on the topics discussed are made.  

: Internet; search engine; directories; meta-search engine.

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