title: Demonstration of the microheterogeneity of fetuin by electrofocusing.
mesh_terms: D000818:Animals; D002417:Cattle; D002850:Chromatography, Gel; D005326:Fetal Proteins / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D007532:Isoleucine / Q000032:analysis; D007930:Leucine / Q000032:analysis; D008722:Methods; D008832:Microchemistry
chemical_list: D005326:Fetal Proteins; D007532:Isoleucine; D007930:Leucine