000 00341 a2200121 4500
080 _a547.96(063)
_bW 233 P
245 1 _aPeptides
_bChemistry, structure and biology :
_cedited by R. Walter and J. Meienhofer
260 _aMichigan
_bAnn Arbor Science Publishers
_c1975
650 _aPeptides
100 _a
_d
300 _a1053
901 _a144389
999 _c68261
_d68261