000 00329nam a2200145Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a978-1-4160-4002-6
100 _aGordis, Leon
245 0 _aEpidemiology
250 _a4th
260 _bSaunders Elsevier
300 _a375
650 _aEpidemiology
942 _bSPH
_cBK
999 _c19401
_d19401