. . . . . . . . . . . . "[By a grid test for periodicity that we devised, and also by Fourier transform analysis, the distribution of albumin content in single hepatocytes and hepatoma cells, and of a breast surface antigen content in normal and malignant breast cells, was shown to be discontinuous, where the cells distributed with a periodicity that fit a geometric series, of which consecutive values differed by a factor of square root 2.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:51:38+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .