TY - SER TI - Alteraciones biológicas de la piel SN - 0210-5020 N1 - Este artículo se encuentra disponible en su edición impresa; Bibliografía: p. 79 N2 - As the author herself indicates in the presentation of the objectives of her article, the aim is to study the biological alterations of the skin in 200 patients affected by various neoplasias and who have undergone local treatment with two preparations frequently used in her Service, after receiving cobalt radiation. The results of this study are shown below ER -