000 00386nam a2200157 a 4500
020 _a9780316356367
050 0 0 _aRA651
_bH38
100 1 _aHennekens, Charles H.
245 1 0 _aEpidemiology in medicine
260 _aBoston
_bLittle, Brown,
_c1987
300 _axv, 383p.
_bill.
650 0 _aEpidemiology
700 1 _aBuring, Julie E.
700 1 _aMayrent, Sherry L.
942 _cBK
999 _c3700
_d3700