Letter: Tests for alpha-1-fetoprotein.
D000510:Alpha-Globulins / Q000032:analysis*; D005326:Fetal Proteins / Q000032:analysis*; D006801:Humans; D005779:Immunodiffusion; D008722:Methods; D011863:Radioimmunoassay
D000510:Alpha-Globulins; D005326:Fetal Proteins