000 00269nam a22001217a 4500
003 OSt
008 231229b |||||||| |||| 00| 0 eng d
082 _aP574.19205
_bJ78
245 _aJournal of biological chemistry
260 _c1981
300 _a256
942 _2ddc
_cBK
999 _c35276
_d35276