title: Determination of urinary estriol by radioimmunoassay. Modification of a commercial kit for serum analyses.
abstract: A simple and rapid method for urinary estriol determination is described. Modification of a commercially available kit for serum estriol gives a method for urinary estriol determination with a capacity of approximately 75 determinations a day. A high degree of accurary was revealed by indirect comparison with a mass fragmentographic method.
mesh_terms: D002849:Chromatography, Gas; D004964:Estriol / Q000652:urine*; D005260:Female; D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D006868:Hydrolysis; D007202:Indicators and Reagents; D007700:Kinetics; D011247:Pregnancy; D011507:Proteinuria / Q000175:diagnosis; D011863:Radioimmunoassay / Q000379:methods; D013997:Time Factors
chemical_list: D007202:Indicators and Reagents; D004964:Estriol