000 00528cam a2200157 4500
001 C12046
008 200420t2012 xxu||||| |||| 00| 0 eng d
100 _aKermott, C
245 0 _aEpidemiology 1 : basic concepts : chapter from Mayo Clinic Preventive Medicine and Public Health Board Review
_h[electronic resource]
260 _aOxford :
_bOxford University Press,
_c2012
690 _aEpidemiology
690 _aCoronavirus
690 _aCOVID-19
856 _u#gotoholdings
_yAccess resource
999 _c58409
_d58409