000 00434nam a2200145Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
022 _a0027-8424
040 _aCNCLSA
100 _aLawrence Bogorad
245 0 _aProceedings of the National Academy Of Sciences of the United States of America
260 _cJune 20, 1995
_bThe National Academy of Sciences
_aWashington
300 _aP. 5761-7136
300 _bV. 92
942 _cJRBV
999 _c12172
_d12172