title: [ON THE MORPHOLOGY AND FUNCTIONAL IMPORTANCE OF A "SPIRAL VALVE" IN THE PORTAL VEINS OF RODENTS].
mesh_terms: D006652:Histological Techniques; D006653:Histology; D011169:Portal Vein; D051381:Rats; D012106:Research
keywords: EXPERIMENTAL LAB STUDY; HISTOLOGY; PORTAL VEIN; RATS
vernacular_title: ZUR MORPHOLOGIE UND FUNKTIONELLEN BEDEUTUNG EINER "SPIRALKLAPPE" IN DER V. PORTAE DER NAGETIERE.