title: Letter: A radioimmunoassay for serum-alpha-fetoprotein based on commercial antisera.
mesh_terms: D000510:Alpha-Globulins / Q000032:analysis*; D000757:Anencephaly / Q000175:diagnosis; D000818:Animals; D002417:Cattle; D005260:Female; D005326:Fetal Proteins / Q000032:analysis*; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D011247:Pregnancy; D011296:Prenatal Diagnosis; D011817:Rabbits; D011863:Radioimmunoassay; D016135:Spinal Dysraphism / Q000175:diagnosis
chemical_list: D000510:Alpha-Globulins; D005326:Fetal Proteins; D007106:Immune Sera