title: Freeze-dried canine vena cava allografts as mesocaval shunts.
mesh_terms: D000818:Animals; D004285:Dogs; D005612:Freeze Drying; D011093:Polyethylene Terephthalates; D011138:Polytetrafluoroethylene; D014184:Transplantation, Homologous; D014682:Vena Cava, Inferior / Q000473:pathology / Q000637:transplantation*
chemical_list: D011093:Polyethylene Terephthalates; D011138:Polytetrafluoroethylene