title: [Methods for the gas chromatography and mass spectrometry of "new oestrogens" (author's transl)].
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis; D002849:Chromatography, Gas / Q000379:methods*; D004967:Estrogens / Q000097:blood / Q000302:isolation & purification*; D004966:Estrogens, Conjugated (USP) / Q000032:analysis; D005260:Female; D005312:Fetal Blood / Q000032:analysis; D006801:Humans; D008968:Molecular Conformation; D011247:Pregnancy; D011248:Pregnancy Complications / Q000652:urine
chemical_list: D004967:Estrogens; D004966:Estrogens, Conjugated (USP)
vernacular_title: Methodik der Gaschromatographie und Massenspektrometrie der "neueren Ostrogene"