. . . . . . . . . . . . "[Natural selection had played a major role in favour of sickle cell, beta-thalassemia and G6PD mutation alleles so that they had probably evolved as a protective mechanism against the lethal effects of malaria in this part of the country.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:40:01+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .