title: Clinical usefulness of the estrogen-creatinine ratio obtained from a single voided urine sample in pregnancy.
mesh_terms: D001322:Autoanalysis; D003404:Creatinine / Q000652:urine*; D004964:Estriol / Q000652:urine; D004967:Estrogens / Q000652:urine*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D011225:Pre-Eclampsia / Q000175:diagnosis / Q000652:urine*; D011247:Pregnancy; D012044:Regression Analysis
chemical_list: D004967:Estrogens; D003404:Creatinine; D004964:Estriol