000			00632nam a2200193Ia 4500
008			241023s9999||||xx |||||||||||||| ||und||
020			_a0781722187
020			_a9780781722186
060			_aWA 950 _b.D47 2001
245		0	_aDesigning clinical research : _ban epidemiologic approach / _cby Stephen B. Hulley ... [et al.].
250			_a2nd ed.
260			_aPhiladelphia : _bLippincott Williams & Wilkins, _cc2001.
300			_axv, 336 p. : _bill.
504			_aIncludes bibliographical references and index.
650			_aEpidemiologic Methods
650			_aResearch Design
700			_aHulley, Stephen B.
942			_bDMC _cBK
999			_c15286 _d15286