. . . . . . . "[We conducted a retrospective analysis of the effects of ADRB2 haplotypes at position 16 (Gly/Arg) and 27(Gln/Glu) in 449 patients with a physician diagnosis of asthma who were responsive to methacholine (ie, provocation concentration that caused a decrease in forced expiratory volume in 1 second [FEV(1)] of 20% [PC(20)], <8 mg/mL).]. 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 . "2017-10-17T13:18:36+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .