title: Hepatitis B surface antigen in urine of renal transplant recipients.
mesh_terms: D000328:Adult; D006514:Hepatitis B Surface Antigens / Q000652:urine*; D006801:Humans; D016030:Kidney Transplantation; D008875:Middle Aged; D014184:Transplantation, Homologous
chemical_list: D006514:Hepatitis B Surface Antigens