title: [Radioimmunological determination of free estriol in serum during pregnancy].
mesh_terms: D004964:Estriol / Q000097:blood* / Q000652:urine; D005260:Female; D006801:Humans; D011247:Pregnancy; D011863:Radioimmunoassay
chemical_list: D004964:Estriol
vernacular_title: Radioimmunologisk bestemmelse af frit østriol i serum under graviditet