@misc{indiciaebaf41d8b4f46, title = {Sexually transmitted diseases: an update.}, author = {M A Kraynak and L C Knodel}, year = {1995}, doi = {10.1016/s0160-3450(15)30170-7}, url = {https://pubmed.ncbi.nlm.nih.gov/7754971/}, note = {Source identifier: 7754971} }