TY  - BOOK
AU  - Katz,David L.
TI  - Jekel's epidemiology, biostatistics, preventive medicine, and public health
SN  - 1455706587 :
PY  - 2014///
CY  - Philadelpphia, PA
PB  - Elzevier
KW  - Epidemiology
KW  - Medical statistics
KW  - Medicine, Preventive
KW  - Public health
ER  -