Likhachev ea 1990
Likhachev A.J. // Cancer and aging / Eds. Macieira-Coelho A., Nordenskjold B. Boca Raton, FL: CRC Press, 1990. P. 97.
Likhachev A.J. // Cancer and aging / Eds. Macieira-Coelho A., Nordenskjold B. Boca Raton, FL: CRC Press, 1990. P. 97.