title: The value of Nile blue sulphate test in estimating foetal maturity.
mesh_terms: D000653:Amniotic Fluid / Q000166:cytology*; D004396:Coloring Agents; D005260:Female; D005333:Fetus / Q000502:physiology*; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy
chemical_list: D004396:Coloring Agents