TY - GEN AU - Gyarmathy,V Anna AU - Csák,Róbert AU - Bálint,Katalin AU - Bene,Eszter AU - Varga,András Ernő AU - Varga,Mónika AU - Csiszér,Nóra AU - Vingender,István AU - Rácz,József TI - A needle in the haystack--the dire straits of needle exchange in Hungary SN - 1471-2458 PY - 2016///1005 KW - Communicable Disease Control KW - methods KW - Disease Outbreaks KW - Greece KW - HIV Infections KW - epidemiology KW - Harm Reduction KW - Humans KW - Hungary KW - Needle Sharing KW - Needle-Exchange Programs KW - Needles KW - Psychotropic Drugs KW - Romania KW - Substance Abuse, Intravenous KW - complications KW - Syringes N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/s12889-016-2842-2 ER -