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PMC:4101712 / 20610-20694
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4101712","sourcedb":"PMC","sourceid":"4101712","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4101712","text":"w ( s ) = n ( s ) k ( s ) + 2 n ( s ) + 4 1 - k ( s ) + 2 n ( s ) + 4 .","tracks":[]}