The development of the anti-HCV ELISA test was announced. Linked evidence BAYP0000012_094 - Kuo et al An Assay for Circulating Antibodies to a Major Etiologic Virus of Human NonA Non B Hepatitis Choo et al Isolation of a cDNA Clone Derived - 21 Apr 1989 Chronology Information Date: 21 April 1989 Chapter/issue Hepatitis C Screening