TY - GEN AU - Almén,T AU - Nylander,G TI - [Venous insufficiency--aspects of roentgenological diagnosis] SN - 0023-7205 PY - 1975///0811 KW - Humans KW - Leg KW - blood supply KW - Phlebography KW - Regional Blood Flow KW - Thrombophlebitis KW - diagnostic imaging N1 - Publication Type: Journal Article ER -