TI - Knowledge Level of Young Patients with Substance Dependency About Sexually Transmitted Diseases and Family Planning and the Effect of Education AU - Yalnız, H. AU - NebioÄŸlu, M. AU - Karacan, B.S. AU - Güven, M. AU - Geçici, Ã. SO - Dusunen Adam Journal of Psychiatry and Neurological Sciences 2011;24:106-112. DO - 10.5350/DAJPN2011240203