Merck Announces Presentation of Phase 2 Clinical Trial Results of Investigational Chronic Hepatitis C Therapy Grazoprevir/Elbasvir at the International Liver Congress™ 2015
Merck Announces Presentation of Phase 2 Clinical Trial Results of Investigational Chronic Hepatitis C Therapy Grazoprevir/Elbasvir at the International Liver Congress™ 2015