title: Separation of isomers L-alanine and sarcosine in urine by electrospray ionization and tandem differential mobility analysis-mass spectrometry.
authors.affiliation: Institute for Biomedical Technologies-National Research Council, Milan, Italy. pablo.mlsinues@gmail.com
authors.forename: Pablo
authors.initials: P
authors.lastname: Martínez-Lozano
authors.forename: Juan
authors.initials: J
authors.lastname: Rus
mesh_terms: D000409:Alanine / Q000302:isolation & purification / Q000652:urine; D014408:Biomarkers, Tumor / Q000737:chemistry / Q000652:urine; D006801:Humans; D007536:Isomerism; D012521:Sarcosine / Q000302:isolation & purification / Q000652:urine; D021241:Spectrometry, Mass, Electrospray Ionization / Q000379:methods*; D053719:Tandem Mass Spectrometry / Q000379:methods*
chemical_list: D014408:Biomarkers, Tumor; D000409:Alanine; D012521:Sarcosine