TY  - BOOK
AU  - Berkel,J.
ED  - National Workshop on Cervical Screening 
TI  - Proceedings of the Second National Workshop on Cervical Screening, E dmonton, Alberta, November 24-25, 1991 / 
U1  - MISR 362.196994 BER 
PY  - 1991///
CY  - Edmonton : 
PB  - Health and Welfare Canada , 
KW  - Cancer
KW  - Immunotherapy
ER  -