B2-microglobulin levels in amniotic fluids of abnormal fetuses.
D000653:Amniotic Fluid / Q000032:analysis*; D005260:Female; D005315:Fetal Diseases / Q000235:genetics* / Q000378:metabolism; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D001613:beta 2-Microglobulin / Q000032:analysis*
D001613:beta 2-Microglobulin