PMC:4331676 / 12407-12564 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4331676","sourcedb":"PMC","sourceid":"4331676","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4331676","text":"(2) PSS M = S 1 , 1 S 1 , 2 ⋯ S 1 , 20 S 2 , 1 S 2 , 2 ⋯ S 2 , 20 ⋮ ⋮ ⋮ ⋮ S L , 1 S L , 2 ⋯ S L , 20","divisions":[{"label":"label","span":{"begin":0,"end":3}}],"tracks":[]}