X-ray anatomy 4.
D004386:Duodenum / Q000033:anatomy & histology / Q000000981:diagnostic imaging; D006801:Humans; D008099:Liver / Q000000981:diagnostic imaging; D008102:Liver Circulation; D008198:Lymph Nodes / Q000000981:diagnostic imaging; D008220:Lymphography; D011859:Radiography; D013154:Spleen / Q000000981:diagnostic imaging; D013270:Stomach / Q000033:anatomy & histology / Q000000981:diagnostic imaging