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William R. Hersh

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Stand Alone

Information Retrieval A Health And Biomedical Perspective
Information retrieval
Health Informatics Practical Guide
Internet Medical Guidebook & CD, Sixth Edition
Internet medical & health, searching & sources guidebook
Health Informatics: Practical Guide Seventh Edition
Information Retrieval: A Biomedical and Health Perspective
Health Informatics: Practical Guide
Proceedings of the Second ACM/IEEE-CS Joint Conference on Digital Libraries July 14-18, 2002, Portland, Oregon