000			02565cam a2200409 i 4500
001			17793350
003			OSt
005			20190422110624.0
008			130624s2014 paua b 001 0 eng
010			_a 2013025693
020			_a9781455737338 [paperback]
020			_a9789814570497 [paperback]
040			_aDNLM/DLC _cDLC _erda _dDLC
042			_apcc
060	1	0	_aWA 105
082	0	0	_223
100	1		_aGordis, Leon. _d1934- _eauthor.
245	1	0	_aEpidemiology / _cLeon Gordis, MD, MPH, DrPH, Professor Emeritus of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Professor Emeritus of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland.
250			_aFifth edition
260			_aSingapore : _bElsevier Pte. Ltd., _cc2016.
300			_axv, 392 pages : _billustrations (some color) ; _c26 cm.
336			_atext _2rdacontent
337			_aunmediated _2rdamedia
338			_avolume _2rdacarrier
504			_aIncludes bibliographical references and index.
505	0		_aContents: The dynamics of disease transmission -- The occurrence of disease : I. Disease surveillance and measures of morbidity -- The occurrence of disease: II. Mortality and other measures of disease impact -- Assessing the validity and reliability of diagnostic and screening tests -- The natural history of disease : ways of expressing prognosis -- Assessing preventive and therapeutic measures : randomized trials -- Randomized trials : some further issues -- Cohort studies -- Case-control studies and other study designs -- Estimating risk : is there an association? -- More on risk : estimating the potential for prevention -- A pause for review : comparing cohort and case-control studies -- From association to causation : deriving inferences from epidemiologic studies -- More on causal inferences : bias, confounding, and interaction -- Identifying the roles of genetic and environmental factors in disease causation -- Using epidemiology to evaluate health services -- The epidemiologic approach to evaluating screening programs -- Epidemiology and public policy -- Ethical and professional issues in epidemiology.
541			_xEdsel Inocian _yMedical Technology _zMedical Technology
546			_aEnglish
650	1	2	_aEpidemiology.
650	2	2	_aEpidemiologic Methods.
906			_a7 _bcbc _corignew _d1 _eecip _f20 _gy-gencatlg
942			_2ddc _cBK
998			_cAillen [new] _d02/07/2019
999			_c9820 _d9820