title: [THE DETERMINATION OF URINARY PREGNANETRIOL].
mesh_terms: D001826:Body Fluids; D002845:Chromatography; D003124:Colorimetry; D006801:Humans; D011279:Pregnanetriol; D011372:Progestins; D014551:Urinary Tract; D014556:Urine
chemical_list: D011372:Progestins; D011279:Pregnanetriol
keywords: CHROMATOGRAPHY; COLORIMETRY; PREGNANETRIOL; PROGESTATIONAL HORMONES; URINE
vernacular_title: LA DETERMINACI'ON DE PREGNANOTRIOL URINARIO.