TY  - BOOK
AU  - Sansilva,  .
TI  - Cancer Epidemiology Priniples & Methods / 
U1  - 614.4 
PY  - 1999///
CY  -  : 
PB  - W.H.O. , 
KW  - Epidemiology
KW  - Cancer
KW  - Preventive and Social Medicine
KW  - Medical Science
ER  -