Polylactic acid film versus acellular porcine small intestinal submucosa mesh in peritoneal adhesion formation in rats Filme ácido poli-lático versus tela de submucosa intestinal s... oleh Ricardo Gonçalves da Costa, Marcelo Betancort Lontra, Priscila Scalco, Leandro Totti Cavazzola, Richard Ricachenewski Gurski