[Contact roentgenotherapy and focal distance; clinico-statistical study].
D006801:Humans; D009092:Mucous Membrane; D009369:Neoplasms; D011878:Radiotherapy; D012878:Skin Neoplasms / Q000628:therapy*; D014964:X-Ray Therapy
MUCOUS MEMBRANES/neoplasms; RADIOTHERAPY; SKIN NEOPLASMS/therapy
Plesioroentgenterapia e distanza focale; contributo clinico-statistico.