“…These studies have made numerous contributions to knowledge of spleno-hepatic (Morino, Tarquini & Olivero, 1956;Odman, 1958Odman, , 1961Olsson, 1964;Acker, 1964;Glenn, 1965), pancreatic (Olsson, 1965;Rosch & Brett, 1965;Lunderquist, 1965& Rosch, 1966 and intestinal pathology (Olivero, 1958;Margulis & Heinbecker, 1961;Strom & Windberg, 1962;Boijsen & Reuter, 1966).…”