000 00462cam a2200169 a 4500
020 _a019502933X :
050 0 0 _aRA652.2.M3
_bS34
100 1 _aSchlesselman, James J.
245 1 0 _aCase-control studies : design, conduct, analysis
260 _aNew York
_bOxford University Press,
_c1982
300 _axv, 354p.
_bill.
650 0 _aEpidemiology
650 0 _aCase-control method
650 0 _aExperimental design.
700 1 _aStolley, Paul D
942 _cBK
999 _c3855
_d3855