title: A rapid method for the measurement of oestriol in pregnancy plasma by competitive protein binding analysis.
mesh_terms: D004964:Estriol / Q000097:blood*; D005260:Female; D006801:Humans; D008722:Methods; D011247:Pregnancy; D011485:Protein Binding; D011506:Proteins / Q000302:isolation & purification; D014316:Tritium; D014599:Uterus / Q000032:analysis
chemical_list: D011506:Proteins; D014316:Tritium; D004964:Estriol