Role of p21 and oxidative stress on renal tubular resistance after acute ischaemic injury - Kfouri, Flávia; Testagrossa, Leonardo; Dellê, Humberto; Silva, Ana Maria Gonçalves da; Bastos, Ana Paula Almeida; Vieira Júnior, José Mauro; Yu, Luis; Castro, Isac de (Nephrology Dialysis Transplantation, 2010)