[Studies on the antigenicity of variously preserved skin]

The authors have investigated a model of second-set-rejection after allo-transplantation of chemically preserved skin by different methods. The relative increase of weight of regional lymph nodes as well as the production of lymphocytotoxic antibodies served as additioned indicators of senzitation. All regimes of preservation used in this model of second-set-rejection have been responsable for a decrease in antigenity. The results are discussed with regard to recent publications.