"100791875"^^ . . "an assay that relies on an enzymatic conversion reaction and is used to detect the presence of specific substances (such as enzymes or viruses or antibodies or bacteria)"@en-us . . . . . "0"^^ . "100742662"@en-us . . . "enzyme-linked-immunosorbent serologic assay"@en-us . . . . "00791875-n"^^ . "0"^^ . "enzyme-linked-immunosorbent serologic assay"^^ . "ELISA"@en-us .