000 00425nam a22001577a 4500
008 200724b xxu||||| |||| 00| 0 eng d
020 _a0199754557
050 _aRA651
_b.R68 2012 c.1
100 _aRothman, Kenneth J.
245 _aEpidemiology:
_ban introduction
_cKenneth J. Rothman
250 _a2nd ed.
260 _aNew York
_bOUP
_c2012
300 _aviii, 264p.
650 _aEpidemiology
_vmethods
942 _2lcc
_cBK
999 _c18352
_d18352