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Data on 245 databases via online communication from computer terminals. Each entry gives the names of the database, its producer, the vendor; the charge per hour; the size of the database, its frequency of updating, and the years covered; and a short descriptive note on the subject coverage and elements in the database (citations, abstracts, full-text). Appended are a directory giving addresses and phone numbers of vendors and a subject index.
Directory of Online Healthcare Databases. Ann Intern Med. 1991;115:73. doi: https://doi.org/10.7326/0003-4819-115-1-73_5
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Published: Ann Intern Med. 1991;115(1):73.
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