title: [Clinical application of intra-amniotic dye injection and clinical significance of amniocantesis as a differential diagnostic method of hydatidiform mole].
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D003937:Diagnosis, Differential; D005260:Female; D005865:Gestational Age; D006801:Humans; D006828:Hydatidiform Mole / Q000175:diagnosis*; D010635:Phenolphthaleins; D006831:Polyhydramnios / Q000175:diagnosis; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis; D011677:Punctures
chemical_list: D010635:Phenolphthaleins