000 00331nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 0 _aJournal of the National Cancer Institute
260 _cJuly, 1979
_bNational Institutes of Health
_aU.S.A
300 _aP. 1-269 & 535-875
300 _bV. 63
942 _cJRBV
999 _c30291
_d30291