KostinaТ. V.; KOT, J. G.; GoenagaМ. V.; NikitinaN. А.; PerskyЕ. A. Spectroscopic investigation of the skin deformation influence on the shiff base content in the 1st collagen type that is synthesizing. Biophysical Bulletin, v. 2, n. 23, p. 46-51, 5 Jun. 2009.