000 00416nam a22001697a 4500
005 20160603094257.0
020 _a0-683-06206-9
041 _aENG
082 _a614.4072
_bKNA
100 _aKnapp, Rebecca G.
100 _aMiller III, M.Clinton
245 _aClinical Epidemiology and Biostatistics
260 _aMaryland
_bWilliams & Wilkins
_c1992
300 _a435
650 _aEpidemiology
942 _2ddc
_cREF
999 _c6339
_d6339