000 00294pas a2200097 454500
008 160820b1957 xxu||||| |||| 00| 0 eng d
022 _a0031-5982
245 _aPERSPECTIVES IN BIOLOGY AND MEDICINE
260 _aBATLIMORE, MD
_bJOHN HOPKINS UNIVERSITY PRESS
_c1957
906 _a
_b
_c
_dJan - Dec,2008
999 _c474218
_d474218