title: Isolation and characterization of rat   1 -fetoprotein.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D000818:Animals; D000906:Antibodies / Q000302:isolation & purification; D002848:Chromatography, DEAE-Cellulose; D005260:Female; D005326:Fetal Proteins / Q000302:isolation & purification*; D005333:Fetus / Q000276:immunology; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007525:Isoelectric Focusing; D008970:Molecular Weight; D011247:Pregnancy; D051381:Rats; D013997:Time Factors
chemical_list: D000906:Antibodies; D005326:Fetal Proteins