title: [Radioimmunoassay for alpha-fetoprotein by polyethylene glycol precipitation, and decreasing pattern of serum alpha-fetoprotein in early infancy (author's transl)].
mesh_terms: D011232:Chemical Precipitation; D005312:Fetal Blood / Q000032:analysis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011092:Polyethylene Glycols; D011863:Radioimmunoassay / Q000379:methods*; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins; D011092:Polyethylene Glycols