Huma Tariq-sup-Dr. Sobia Manzoor TH-MS-Development of an ELISA based in vitro infectivity assay for serum derived HCV genotype 3a of Pakistani isolates Huma Tariq-sup-Dr. Sobia Manzoor - Islamabad ASAB (NCVI) NUST 2011 - xvii, 76 P 30 cm Subjects--Uniform Titles: Virology and Immunology