. . . . . . . . . . . . "[The phenotype of C4B deficiency (homozygous C4B null), however, was found in 16% of patients and 4% of controls (P less than 0.05).]. 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 . "2014-10-02T12:39:48+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .