Histological typing of skin tumours.
Card's contents:INTERNATIONAL HISTOLOGICAL CLASSIFICATION OF TUMOURS nr 12 529,128 SELDAM R.E.J. ten,HELWIG E.B. HistologicaL typing of skin tumours.In collar.with L.H.Sobin,H.Torloni and pathologists in eleven countries. Geneva 1974 World Health Organization 8° s.87*tabl.44 International Histological Classification of Tumours nr 12 /Tekst czść. w Jęz. fr.,ros.,hisz./