title: Selected ion monitoring in pharmacology.
mesh_terms: D002849:Chromatography, Gas / Q000295:instrumentation / Q000379:methods*; D007477:Ions / Q000032:analysis*; D007554:Isotopes; D013058:Mass Spectrometry / Q000379:methods*; D004364:Pharmaceutical Preparations / Q000032:analysis*; D010600:Pharmacology / Q000295:instrumentation; D011868:Radioisotopes
chemical_list: D007477:Ions; D007554:Isotopes; D004364:Pharmaceutical Preparations; D011868:Radioisotopes