. . . . . . . . . . . . "[Analyses of various restriction sites suggested that this normal variant of the human alpha globin gene complex is due to a crossover between a normal chromosome with (alpha alpha) and a chromosome with an alpha-thalassemia-2 (-alpha 3.7) and an -alpha 2 alpha 1-hybrid gene.]. 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 . "2016-05-13T12:51:35+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .