Bibliografìa

[2] K.Jonsson. J.A. Jensen, W.H.d.Goodson, H. Scheuenstuhl. J. West, H.W. Hopf, T.H.Hunt, 
Tissue oxygenation , anemia and perfusion in relation to wound healing in surgical patients, 
Anm. Surg. 214 ( 1991 ) 605. 

[3] L. Wu. Y.P. Xia, S.I. Roth, E. Gruskin, T.A. Mustoe, 
Transforming growth factor – beta I fails to stimolate wound healing and impairs its signal transduction in an aged ischemic ulcer model importance of oxigen/age, 
Am. J. Pathol. 154 ( 1999 ) 301