title: [Studies on acquired radio-resistance of tumors. II. Nucleic acid changes in substrains of Ehrlich ascites carcinoma with increased radio-resistance].
authors.forename: G G
authors.initials: GG
authors.lastname: MARKOV
authors.forename: R G
authors.initials: RG
authors.lastname: TSANEV
mesh_terms: D000818:Animals; D001201:Ascites; D002277:Carcinoma; D009369:Neoplasms; D009374:Neoplasms, Experimental; D009696:Nucleic Acids / Q000378:metabolism*
chemical_list: D009696:Nucleic Acids
keywords: NEOPLASMS/experimental; NUCLEIC ACIDS/metabolism