[What factors must be considered in the exact evaluation of treatment results of malignant tumors? A study using the example of unoperated bronchial cancer].
D001984:Bronchial Neoplasms; D002283:Carcinoma, Bronchogenic; D003036:Cobalt Isotopes; D006801:Humans; D009369:Neoplasms; D011867:Radioisotope Teletherapy
D003036:Cobalt Isotopes
BRONCHIAL NEOPLASMS; COBALT ISOTOPES; RADIOISOTOPE TELETHERAPY