title: Chemical versus spectrophotometric determination of bilirubin in amniotic fluid, and the influence of hemoglobin and metheme pigments.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D001391:Azo Compounds; D001663:Bilirubin / Q000032:analysis*; D004899:Erythroblastosis, Fetal / Q000175:diagnosis; D005260:Female; D006418:Heme; D006454:Hemoglobins; D006801:Humans; D008706:Methemoglobin; D008722:Methods; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System; D013053:Spectrophotometry
chemical_list: D001391:Azo Compounds; D006454:Hemoglobins; D012204:Rh-Hr Blood-Group System; D006418:Heme; D008706:Methemoglobin; D001663:Bilirubin