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Simultaneous determination of selegiline, desmethylselegiline, R / S -methamphetamine, and R / S -amphetamine in oral fluid by LC/MS/MS https://t.co/6VNQkU51s5
Simultaneous determination of selegiline, desmethylselegiline, R / S -methamphetamine, and R / S -amphetamine in oral fluid by LC/MS/MS https://t.co/6VNQkU51s5