An experimental study of the influence of pore size of implanted polyurethane sponges upon subsequent tissue formation.
D000818:Animals; D011108:Polymers / Q000494:pharmacology*; D011140:Polyurethanes; D011161:Porifera; D019736:Prostheses and Implants; D013514:Surgical Procedures, Operative
D011108:Polymers; D011140:Polyurethanes
POLYMERS/pharmacology; SURGERY, OPERATIVE/experimental