000 00517nam a22002057a 4500
999 _c16815
_d16815
003 OSt
005 20180412154602.0
008 180412b xxu||||| |||| 00| 0 eng d
020 _a9781455737338
040 _cKABU
050 _aRA 651
_b.G67 2014 C.1
100 _aGordis, Leon
245 _aEpidemiology:
_cLeon Gordis.
250 _a5th ed.
260 _aPhiladelphia:
_bElsevier Saunders;
_c2014.
300 _axv, 392p.
650 _aEpidemiology
650 _aEpidemiologic methods
942 _2lcc
_cBK