Fedorov N.A., Matveenko V.N. (1971) Free pyrimidine and purine content in rat liver and incorporation of NaHC 14 O 3 under the action of a single intraperitoneal injection of orotic acid. Voprosy Meditsinskoi Khimii, 17(3), 260-263.

Fedorov N.A. et al. Free pyrimidine and purine content in rat liver and incorporation of NaHC 14 O 3 under the action of a single intraperitoneal injection of orotic acid // Voprosy Meditsinskoi Khimii. - 1971. - V. 17. -N 3. - P. 260-263.

Fedorov N.A. et al., "Free pyrimidine and purine content in rat liver and incorporation of NaHC 14 O 3 under the action of a single intraperitoneal injection of orotic acid." Voprosy Meditsinskoi Khimii 17.3 (1971): 260-263.

Fedorov, N. A., Matveenko, V. N. (1971). Free pyrimidine and purine content in rat liver and incorporation of NaHC 14 O 3 under the action of a single intraperitoneal injection of orotic acid. Voprosy Meditsinskoi Khimii, 17(3), 260-263.