Conference ProceedingsDouble-Suicide by Gamma-Butyrolactone (GBL) Ingestion: An Analysis by Headspace/Solid-Phase Microextraction Coupled to Gas Chromatograph/Mass Spectrometer (HS/SPME/GC/MS) and Tandem ColumnsPresenting section:Toxicology2019Waters, Brian J., Fukuoka JAPAN; Hara, Kenji, Fukuoka JAPAN; Ikematsu, Natsuki, Fukuoka JAPAN; Takayama, Mio, Fukuoka JAPAN; Matsusue, Aya, Fukuoka JAPAN; Kashiwagi, Masayuki, Fukuoka JAPAN; Kubo, Shin-ich, Fukuoka JAPANView the paperToxicology