PMC:4620161 / 25234-25419 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4620161","sourcedb":"PMC","sourceid":"4620161","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4620161","text":" 0 α11 = α21, …, α1m = α2m ∑ j = 1 m α 1 j = ∑ j = 1 m α 2 j ( ∑ j = 1 m α 1 j 2 ) 1 ∕ 2 = ( ∑ j = 1 m α 2 j 2 ) 1 ∕ 2 α11 − α21 = … = α1m − α2m\n","divisions":[{"label":"td","span":{"begin":0,"end":4}},{"label":"td","span":{"begin":5,"end":28}},{"label":"td","span":{"begin":30,"end":75}},{"label":"td","span":{"begin":77,"end":158}}],"tracks":[]}