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Search strategies
 | encyclopedic sites
 | e.g. http://www.ncbi.nlm.nih.gov (MedLine, OMIM etc.)
 | e.g. http://igm.nlm.nih.gov (Grateful Med - MedLine)
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 | pathfinder sites
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 | navigator sites
 | e.g. http://www.med.jhu.edu/peds/neonatology/poi.html
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 | free text search
 | e.g. http://www.altavista.com
 | meta-search engines, e.g., http://www.northernlight.com, http://www.dogpile.com, http://www.infind.com
 | PC-based searchbots, e.g. Copernic99 (http://www.copernic.com) | | | |
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