title: [Qualitative and quantitative analyses of urinary 17-ketosteroids and 20-hydroxy-21-deoxysteroids by gas-liquid chromatography and mass spectrometry].
mesh_terms: D015068:17-Ketosteroids / Q000652:urine*; D000731:Androstanes / Q000652:urine*; D000738:Androsterone / Q000652:urine; D002849:Chromatography, Gas; D003687:Dehydroepiandrosterone / Q000652:urine; D005069:Evaluation Studies as Topic; D006801:Humans; D006914:Hydroxysteroids / Q000302:isolation & purification / Q000652:urine; D007664:Ketosteroids / Q000302:isolation & purification; D013058:Mass Spectrometry; D008722:Methods; D011276:Pregnanediol / Q000652:urine; D011278:Pregnanes / Q000652:urine*; D011279:Pregnanetriol / Q000652:urine; D012908:Snails / Q000201:enzymology; D013237:Stereoisomerism; D013256:Steroids / Q000302:isolation & purification; D013261:Sterols / Q000652:urine*; D014316:Tritium
chemical_list: D015068:17-Ketosteroids; D000731:Androstanes; D006914:Hydroxysteroids; D007664:Ketosteroids; D011278:Pregnanes; D013256:Steroids; D013261:Sterols; D014316:Tritium; D011279:Pregnanetriol; D003687:Dehydroepiandrosterone; D000738:Androsterone; D011276:Pregnanediol
vernacular_title: Analyse qualitative et quantitative des 17-oxosteroides et des 20-hydroxy-21-desoxysteroides urinaires par chromatographie gaz-liquide et par spectrometrie de masse.