000			00436cam a22001698a 4500
020			_a9781451144475
050	0	0	_aRA652.2.C55 _bF57
100	1		_aFletcher, Robert H.
245	1	0	_aClinical epidemiology :
250			_a5th ed.
260			_aPhiladelphia _bWolters Kluwer _c2014.
300			_axv, 253p. _bill.
650	1	2	_aEpidemiologic Methods.
700	1		_aFletcher, Suzanne W.
700	1		_aFletcher, Grant S.
942			_cBK
999			_c3731 _d3731