. . . . . . . "[To compare the effectiveness and safety of tiotropium vs LABAs, when used with inhaled corticosteroids (ICS) in black adults with asthma and to determine whether allelic variation at the Arg16Gly locus of the ?2-adrenergic receptor (ADRB2) geneis associated with treatment response.]. 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 . "2017-10-17T13:10:18+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .