000 00338nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aPayton Rous
_92820
245 4 _aThe Journal of Experimental Medicine
260 _cApril-June, 1962
_bThe Rockefeller Institute Press
_aNew York
300 _bV. 115
942 _cJRBV
999 _c16581
_d16581