title: Direct (non-chromatographic) quantification of drugs and their metabolites from human plasma utilizing chemical ionization mass spectrometry and stable isotope labeling: quinidine and lidocaine.
mesh_terms: D000083:Acetanilides; D002073:Butanes; D003903:Deuterium; D005069:Evaluation Studies as Topic; D006801:Humans; D007553:Isotope Labeling; D008012:Lidocaine / Q000097:blood*; D008297:Male; D013058:Mass Spectrometry; D008722:Methods; D011802:Quinidine / Q000097:blood*; D013997:Time Factors
chemical_list: D000083:Acetanilides; D002073:Butanes; D008012:Lidocaine; D003903:Deuterium; D011802:Quinidine