. . . . . . . . . . . . "[The porin proteins PIA and PIB of Neisseria gonorrhoeae are serotyping antigens for the serovar classification system and leading candidates for gonococcal vaccine development.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:45:24+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .