000 00372nam a2200145Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
022 _a0031-5982
040 _aCNCLSA
100 _aRichard L. Landau
245 0 _aPerpectives In Biology And Medicine
260 _c1992
_bThe University Of Chicago Perss
_aChicago
300 _aP.1-612
300 _bV.31
942 _cJRBV
999 _c36870
_d36870