000 00315nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 0 _aJournal Of National Cancer Institute
260 _c1958
_bUS Department Of health & Services
_aUSA
300 _aP.653-1288
300 _bV.20
942 _cJRBV
999 _c25672
_d25672