title: Preliminary studies on the determination of estriol-16alpha-glucuronide in pregnancy urine by direct radioimmunoassay without hydrolysis.
mesh_terms: D004964:Estriol / Q000652:urine*; D005260:Female; D005965:Glucuronates / Q000652:urine*; D006801:Humans; D008832:Microchemistry; D011247:Pregnancy; D011863:Radioimmunoassay / Q000379:methods
chemical_list: D005965:Glucuronates; D004964:Estriol