[RING-FILTER IN THE INFERIOR VENA CAVA. EXPERIMENTAL RESEARCH].
D000792:Angiography; D000818:Animals; D004285:Dogs; D004617:Embolism; D005374:Filtration; D010690:Phlebography; D012106:Research; D013924:Thrombophlebitis; D014656:Vascular Surgical Procedures; D014682:Vena Cava, Inferior
ANGIOGRAPHY; DOGS; EMBOLISM; EXPERIMENTAL LAB STUDY; FILTRATION; PHLEBOGRAPHY; THROMBOPHLEBITIS; VASCULAR SURGERY; VENA CAVA, INFERIOR
ANELLO-FILTRO NELLA VENA CAVA INFERIORE. RICERCA SPERIMENTALE.