TY - RPRT TI - [A decrease in the efficiency of radiation damage repair in HeLa tumor cells with their preliminary irradiation at low radiation doses (0.1 Gr)]. AU - N I Demidova AU - G V Muravskaia AU - G S Kalenko UR - https://pubmed.ncbi.nlm.nih.gov/2315453/ ID - 2315453 ER -