. . . . . . . "[We used amplification refractory mutation system-polymerase chain reaction (ARMS-PCR) to document the prevalence of three mutations in the beta chain of the high-affinity IgE receptor (Fcepsilon RI-beta): I181L, V183L, and E237G in a sample of black and white asthmatic and control subjects in South Africa to determine whether these variants contribute to the enhanced IgE responses in these groups and also to determine whether the discrepancy in the prevalence of atopy in these groups could be attributed to these variants, as whites tend to be more atopic than blacks.]. 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 . "2017-10-17T13:13:42+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .