@misc{indiciae8aecc9246947, title = {Content classification system for sexual counseling: method and application.}, author = {A Rosen and W D Duehn and R S Connaway}, year = {1974}, doi = {10.1080/00926237408405271}, url = {https://pubmed.ncbi.nlm.nih.gov/4478951/}, note = {Source identifier: 4478951} }