TY  - BOOK
ED  - International Agency in Cancer Research
TI  - Statistcial methods in cancer reseaech
U1  - 000SB:616.994 
PY  - 1980///
CY  - Lyon
PB  - France
KW  - Cancer research
N1  - V1 : Analysis of case control studies by N E Breslow and N E Day
ER  -