000 00390pam a2200157a 44500
008 230515b2007 xxu||||| |||| 00| 0 eng d
020 _a978-1-4160-3496-4
041 _aENGLISH
082 _a614.4
100 _aJEKEL J.F & KATZ D
245 _aEPIDEMIOLOGY BIOSTATISTICS AND PREVENTIVE MEDICINE
250 _a0
260 _a
_bELSEVIER
_c2007
300 _a421
650 _aMEDICINE
999 _c552798
_d552798