HPLC-ESI-MS/MS of brain neurotransmitter modulator lobeline and related piperidine alkaloids inLobelia inflataL Kursinszki, László ; Szőke, Éva Abstract Publication: Journal of Mass Spectrometry Pub Date: May 2015 DOI: 10.1002/jms.3581 Bibcode: 2015JMSp...50..727K