Castro, Ceyla Maria Oeiras de Echovirus 30 associated with cases of aseptic meningitis in state of Pará, Northern Brazil. [electronic resource] - Memorias do Instituto Oswaldo Cruz May 2009 - 444-50 p. digital Publication Type: Journal Article ISSN: 1678-8060 Standard No.: 10.1590/s0074-02762009000300008 doi Subjects--Topical Terms: AdolescentAdultAgedBase SequenceBrazil--epidemiologyChildChild, PreschoolEchovirus Infections--epidemiologyEnterovirus B, Human--classificationFemaleGenotypeHumansInfantMaleMeningitis, Aseptic--epidemiologyMiddle AgedMolecular Sequence DataPhylogenyPolymerase Chain ReactionRNA, Viral--analysisReverse Transcriptase Polymerase Chain Reaction