title: Determination of plasma oestriol in normal pregnancy and labour using gas-liquid chromatography.
mesh_terms: D000535:Aluminum; D002845:Chromatography; D002849:Chromatography, Gas; D004964:Estriol / Q000097:blood* / Q000652:urine; D005260:Female; D006801:Humans; D006868:Hydrolysis; D007743:Labor, Obstetric; D008722:Methods; D008745:Methylation; D010087:Oxides; D011247:Pregnancy; D013997:Time Factors; D014316:Tritium
chemical_list: D010087:Oxides; D014316:Tritium; D000535:Aluminum; D004964:Estriol