TY  - RPRT
TI  - Papanicolaou testing: when does more become less?
AU  - George F Sawaya
PY  - 2005
DO  - 10.1016/j.amjmed.2004.11.019
UR  - https://pubmed.ncbi.nlm.nih.gov/15694901/
ID  - 15694901
ER  -