July 2007
10.1371/journal.pgen.0030112
10.1371/journal.pgen.0030111
10.1371/journal.pgen.0030110
10.1371/journal.pgen.0030107
10.1371/journal.pgen.0030117
10.1371/journal.pgen.0030113
10.1371/journal.pgen.0030123
10.1371/journal.pgen.0030119
10.1371/journal.pgen.0030118
10.1371/journal.pgen.0030115
10.1371/journal.pgen.0030127
10.1371/journal.pgen.0030125
10.1371/journal.pgen.0030124
10.1371/journal.pgen.0030122
10.1371/journal.pgen.0030121
10.1371/journal.pgen.0030120
10.1371/journal.pgen.0030116
10.1371/journal.pgen.0030114
LOCKSS system has permission to collect, preserve, and serve this open access Archival Unit.
CLOCKSS system has permission to ingest, preserve, and serve this open access Archival Unit.