Chelibonova-Lorer K.Kh., Iakimov M.M., Golovinski E.E. (1973) The effect of 6-mercaptopurine on P32-orthophosphate incorporation into the acid-soluble purine nucleotides of YC1-T20 myeloid tumor (Graffi) in mice. Voprosy Meditsinskoi Khimii, 19(2), 191-193.

Chelibonova-Lorer K.Kh. et al. The effect of 6-mercaptopurine on P32-orthophosphate incorporation into the acid-soluble purine nucleotides of YC1-T20 myeloid tumor (Graffi) in mice // Voprosy Meditsinskoi Khimii. - 1973. - V. 19. -N 2. - P. 191-193.

Chelibonova-Lorer K.Kh. et al., "The effect of 6-mercaptopurine on P32-orthophosphate incorporation into the acid-soluble purine nucleotides of YC1-T20 myeloid tumor (Graffi) in mice." Voprosy Meditsinskoi Khimii 19.2 (1973): 191-193.

Chelibonova-Lorer, K. Kh., Iakimov, M. M., Golovinski, E. E. (1973). The effect of 6-mercaptopurine on P32-orthophosphate incorporation into the acid-soluble purine nucleotides of YC1-T20 myeloid tumor (Graffi) in mice. Voprosy Meditsinskoi Khimii, 19(2), 191-193.