TY  - RPRT
TI  - Cervical cancer screening.
AU  - D M Parkin
AU  - A D Clayden
PY  - 1980
DO  - 10.1136/bmj.281.6254.1566
UR  - https://pubmed.ncbi.nlm.nih.gov/7002259/
ID  - 7002259
ER  -