000 01093nam a2200325#i 4500
001 0000030141
003 NIH
005 20240220144713.0
008 240220s1991 xx 000 0 eng d
020 _a9780316765992
_qpaperback
040 _aNih
_bEng
_cNih
_erda
060 _aWA 950
090 _aWA 950
_b.C636 1991
245 0 _aClinical Epidemiology:
_bA Basic Science for Clinical Medicine/
_cDavid L.Sckett, R.Brian Haynes, Gordon H.Guyatt, Peter Tugwell
250 _aSecond Edition
264 1 _aBoston:
_bLIPPINCONT WILLIAMS & WILKINS,
_c1991
264 4 _c©1991
300 _axvii,441 pages:
_billustrations
_c23cm
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
338 _avolume
_2rdacarrier
500 _aRev. ed. of: Clinical epidemiology / David L. Sackett, R. Brian Haynes, Peter Tugwell. 1st ed. c1985
504 _aIncludes bibliographical references and index
650 1 0 _aEpidemiologic Methods
700 _aGuyatt, Gordon H.
700 _aHaynes, R.Brian
700 _aSackett,David L.
700 _aTugwell, Peter
999 _c25490