For citations:

Ivanov S.A., Platoshkina L.A., Trizna N.M. THE TYPOLOGY OF EXTERNAL NOSE DEFECTS WITH LOSS OF THE CARTILAGE IN PATIENTS WITH SKIN TUMORS. Health and Ecology Issues. 2015;(3):16-20. (In Russ.) https://doi.org/10.51523/2708-6011.2015-12-3-3