title: [Determination of urinary pregnanediol by gas-chromatography].
mesh_terms: D002849:Chromatography, Gas; D005260:Female; D006801:Humans; D008722:Methods; D010060:Ovulation; D011276:Pregnanediol / Q000652:urine*
chemical_list: D011276:Pregnanediol
vernacular_title: La deterinizione del pregnandiolo urinario con metodo gas-cromatografico.