000 00433nam a2200193 4500
020 _a
_c
037 _c
082 _a579.24 DAL
100 _aNULL
245 _aTumors Induces by Viruses:Ultrastructural Studies
_hEnglish
250 _a
260 _aAMERICA
_bACADEMIC
_c1962
300 _a229
_fHB
500 _a
590 _d
630 _a
650 _aTumors Induces by Viruses:Ultrastructural Studies
942 _cTB
999 _c262830
_d262830