000 00794nam a2200217Ia 4500
001 248186
005 20160527185329.0
008 010404i19941998mx a frf 001 0 spa d
020 _a968-7988-03-7
_c86.95
040 _aPUCPR
082 0 0 _221
_a614.4
_bC641 E 1998
240 1 0 _aClinical epidemiology.
_lSpanish
245 0 0 _aEpidemiología clínica
_bciencia básica para la medicina clínica
_cDavid L. Sackett ... [et al.].
250 _a2da ed., 3ra reimpr.
260 _aMéxico, D.F.
_bEditorial Médica Panamericana
_c(c) 1994, 1998.
300 _a424 p.
_bill.
_c26 cm.
500 _aFive Critical appraisal cards in pocket.
504 _aIncludes bibliographical references and index.
650 0 _aClinical epidemiology.
_2Local
_974430
700 1 0 _aSackett, David L.
_2Local
_9163644
999 _c178190
_d178190