000 00497cam a2200169 4500
001 HILL19753
008 120401t xxu||||| |||| 00| 0 eng d
020 _a9783030476861
022 _a14311917
100 _aWilliam Hersh
245 _aInformation Retrieval: A Biomedical and Health Perspective
250 _a4th ed. 2020
260 _bSpringer International Publishing
490 _aHealth Informatics
500 _aOnline Resources
856 _uhttps://doi.org/10.1007/978-3-030-47686-1
999 _c111876
_d111876