title: Use of a porous synthetic sponge (Ivalon) in surgery. I. Tissue responses after implantation.
mesh_terms: D000818:Animals; D010064:Embryo Implantation; D006801:Humans; D011145:Polyvinyls; D011161:Porifera; D016062:Porosity; D013514:Surgical Procedures, Operative
chemical_list: D011145:Polyvinyls; C026699:ivalon sponge
keywords: POLYVINYLS; SURGERY, OPERATIVE