title: Reliable detection of ruptured membranes.
mesh_terms: D000653:Amniotic Fluid; D001391:Azo Compounds; D005260:Female; D005322:Premature Rupture of Fetal Membranes / Q000175:diagnosis*; D006801:Humans; D007202:Indicators and Reagents; D009282:Naphthalenesulfonates; D011247:Pregnancy
chemical_list: D001391:Azo Compounds; D007202:Indicators and Reagents; D009282:Naphthalenesulfonates