title: [Clinical use of gas chromatography on capillary columns and mass spectrometry to analyze metabolites in the urine of premature infants].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002849:Chromatography, Gas; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D013058:Mass Spectrometry; D014556:Urine / Q000032:analysis*
vernacular_title: Klinicheskoe primenenie gazovoĭ khromatografii na kapilliarnykh kolonkakh i mass-spektrometrii dlia analiza produktov metabolizma v moche u nedonoshennykh deteĭ.