title: On the nature of unretarded protein in a chain separation method of hemoglobin.
mesh_terms: D001345:Autoradiography; D002250:Carbon Radioisotopes; D002852:Chromatography, Ion Exchange; D005319:Fetal Hemoglobin / Q000032:analysis; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D010455:Peptides / Q000032:analysis
chemical_list: D002250:Carbon Radioisotopes; D006454:Hemoglobins; D010455:Peptides; D005319:Fetal Hemoglobin