TY - T1 - Temporal differences in gamma-hydroxybutyrate overdoses involving injecting drug users versus recreational drug users in Helsinki : a retrospective study SN - / UR - http://hdl.handle.net/10138/162676 T3 - A1 - Boyd, James J.; Kuisma, Markku J.; Randell, Tarja T. A2 - PB - Y1 - 2012 LA - eng AB - ... VO - IS - SP - OP - KW - Gamma-hydroxybutyric acid; Emergency Medical Services; overdose; EMERGENCY-DEPARTMENT; INTOXICATION; GENDER; TRENDS; RISK; ACID; GHB; 3126 Surgery, anesthesiology, intensive care, radiology N1 - PP - ER -