000
00226pam a2200109a 44500
082
_a
547.596
_b
P943
100
_a
245
1
_a
PROGRESS IN NUCLEIC ACID RESEARCH
260
_a
_b
_c
964
_g
CIRC
997
_a
64470 v. 2 C
999
_c
413703
_d
413703