000			00568nam a22002057a 4500
003			OSt
005			20191226214619.0
008			110705t xxu||||| |||| 00| 0 eng d
020			_a9780763766221
060			_aWA 950 MI 2010
100			_aMerrill, Ray M. _94090
245			_aIntroduction to epidemiology.
250			_a5th ed.
260			_aSudbury, Ma : _bJones and Bartlett Publishers, _c2010.
300			_axi, 417 p. _bill. _c26.5 cm.
504			_aIncludes index.
650			_aEpidemiologic methods _94091
650			_aEpidemiology _94092
942			_2NLM _cBK
999			_c1707 _d1707