title: A simple method for the quantitation of amniotic fluid alpha-fetoprotein throughout pregnancy.
mesh_terms: D000653:Amniotic Fluid / Q000378:metabolism*; D005260:Female; D005326:Fetal Proteins / Q000378:metabolism*; D006801:Humans; D005779:Immunodiffusion; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D000509:alpha-Fetoproteins / Q000378:metabolism*
chemical_list: D005326:Fetal Proteins; D000509:alpha-Fetoproteins