“…Regenerative effects were found in the healing of bones and wounds (Williamson andGuschlbauer 1961a, b, 1963;Belous andPankow 1966, 1969;Babiichuk et al 1969;Klyuewa et al 1977;Semochkin et al 1999Semochkin et al , 2001Bekman et al 2001), in the regeneration of nerves (Batkin 1966;Razumova 1970;Vichikova 1982) and of heart, liver, pancreas and bone marrow (Wool et al 1968;Chernukh et al 1970Chernukh et al , 1971Breslavskii et al 1978;Skuba and Levkova 1980;Beljanski et al 1983). RNA extracts induce regeneration after radiation damages (Sugahara et al 1966;Ebel et al 1969;Vladimirov et al 1985).…”