000 00247nam a2200073Ia 4500
245 _aMutation Research: RGT : Reveiws in Genetic Toxicology Vol 296-297(1-3)
260 _bElsevier Science Inc, Amsterdam, USA
082 _aG:63m73,N64 N92-93.296-297/V19632
999 _c13743
_d13743