. . . . . . . "[SMN gene dosage analyses, which can determine the copy numbers of SMN1 and SMN2 (an SMN1 homolog and a modifier for SMA), have been developed for SMA carrier testing and to confirm that SMN1 is heterozygously absent in symptomatic individuals who do not lack both copies of SMN1.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:16:21+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .