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Detection by enzyme-linked immunosorbent assay (ELISA) of (a) IgG and (b) IgM responses against the mycelial phase S. brasiliensis exoantigens in cerebrospinal fluid samples from patients with disseminated sporotrichosis and meningitis (cases), patients without sporotrichosis (controls), and patients with sporotrichosis but without criteria for meningitis (tests). The doted horizontal lines indicate the cutoff values for each single ELISA.
