title: Gas nephrogram: an unusual complication of renal transplantation.
mesh_terms: D001424:Bacterial Infections / Q000209:etiology; D005260:Female; D005740:Gases; D006084:Graft Rejection; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D016030:Kidney Transplantation; D008875:Middle Aged; D011859:Radiography; D014184:Transplantation, Homologous / Q000009:adverse effects*
chemical_list: D005740:Gases