title: Stability of alpha-fetoprotein in stored and frozen-thawed aliquots.
mesh_terms: D000653:Amniotic Fluid; D004355:Drug Stability; D004356:Drug Storage; D005260:Female; D005615:Freezing; D006801:Humans; D011247:Pregnancy; D000509:alpha-Fetoproteins
chemical_list: D000509:alpha-Fetoproteins