On a new tracer for liver scanning.
D000818:Animals; D001345:Autoradiography; D002859:Chromium Isotopes; D003102:Colloids; D007503:Iron Isotopes; D008099:Liver / Q000000981:diagnostic imaging*; D008722:Methods; D011859:Radiography; D051381:Rats; D013667:Technetium; D014001:Tin
D002859:Chromium Isotopes; D003102:Colloids; D007503:Iron Isotopes; D013667:Technetium; D014001:Tin