000 00333nam a2200133Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a0-316-35636-0
100 _aHennekens ,H . Charles
245 0 _aEpidemiology In Medicine
260 _bLittle Brown and Company
300 _a382
650 _aEpidemiology
942 _bSPH
_cBK
999 _c19449
_d19449