000 00389 a2200157 4500
020 _a0443057044
082 _a614.4
_bVET
090 _c17875
_d27639
100 _aVetter, Norman
245 _aEpidemiology and public health medicine
260 _aNew York
_bHarcourt Ltd
_c1999
_g1999
300 _a[viii],258p.
_c25cm
650 _aEpidemiology
700 _aMatthews, Lan
942 _cPR
999 _c45784
_d45784