title: [Gas chromatography in the determination of pregnanediol in the early diagnosis of pregnancy].
mesh_terms: D000328:Adult; D002849:Chromatography, Gas; D005260:Female; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests / Q000379:methods*; D011261:Pregnancy Trimester, First; D011276:Pregnanediol / Q000652:urine*
chemical_list: D011276:Pregnanediol
vernacular_title: Gázkromatográfiás pregnandiol meghatározás alkalmazása a terhesség korai diagnosztikájában.