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Open-Access Journal
Editorial
Hepatitis C virus-host interactions: Etiopathogenesis and therapeutic strategies 
Mohamed Hassan, Denis Selimovic, Abdelouahid El-Khattouti, Hanan Ghozlan, Youssef Haikel, Ola Abdelkader 
World J Exp Med 2(2):7-25. Published online Apr 20, 2012. doi: 10.5493/wjem.v2.i2.7
Observation
Would cancer stem cells affect the future investment in stem cell therapy 
Pranela Rameshwar 
World J Exp Med 2(2):26-29. Published online Apr 20, 2012. doi: 10.5493/wjem.v2.i2.26
Original Article
Standardizing a simpler, more sensitive and accurate tail bleeding assay in mice 
Yang Liu, Nicole L Jennings, Anthony M Dart, Xiao-Jun Du 
World J Exp Med 2(2):30-36. Published online Apr 20, 2012. doi: 10.5493/wjem.v2.i2.30