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