. . . . . . . . . . . . "[In the present study, of 40,863 samples referred for thalassemia trait screening, 167 samples with lower than expected Hb A(2) levels, in the presence or absence of a second Hb A(2) fraction, were selected for our analysis and 152 samples (0.4%) were positive for δ-globin gene mutations.]. 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 . "2016-05-13T12:49:34+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .