000 00385nam a2200145Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
022 _a0006-291X
040 _aCNCLSA
100 _aPedro Cuatrecasas
245 0 _aBiochemical and Biophysical Research Communication
260 _cNovenber 16, 1981
_bAcademic press
_aNew York
300 _aP.1-797
300 _bV.103
942 _cJRBV
999 _c27740
_d27740