000
00262nam a2200109Ia 4500
008
191031s9999 xx 000 0 und d
245
0
_a
Methods in Enzymology Vol.127
260
_b
"Academic Press, New York"
260
_c
1986
365
_b
1181.4
942
_c
BK
999
_c
215106
_d
215106