TY  - RPRT
TI  - Do clinic-based STD data reflect community patterns?
AU  - Penelope P Howards
AU  - James C Thomas
AU  - Jo Anne Earp
PY  - 2002
DO  - 10.1258/095646202320753745
UR  - https://pubmed.ncbi.nlm.nih.gov/12437899/
ID  - 12437899
ER  -