00418nam a2200157 4500 250731b ||||| |||| 00| 0 eng d 9781451144475 614.4 FLE Fletcher, Robert H Clinical Epidemiology: The Essentials 5th Philadephia Wolter kluwer 2014 xv,255p. Community and Family Medicine ddc BK 12409 12413 0 0 ddc 0 614_400000000000000_FLE 0 27820 CL CL MED 2013-09-23 3592.51 0 614.4 FLE 000575 2025-07-31 00:00:00 2025-07-31 BK