TY  - RPRT
TI  - Cervical smears: a questionable practice?
AU  - J S McCormick
PY  - 1989
DO  - 10.1016/s0140-6736(89)90384-x
UR  - https://pubmed.ncbi.nlm.nih.gov/2568532/
ID  - 2568532
ER  -