APA (7th ed.) Citation

Camillo Porta. (2011). Hepatitis B virus genotype and mutants and the risk of hepatocellular carcinoma. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Camillo Porta. Hepatitis B Virus Genotype and Mutants and the Risk of Hepatocellular Carcinoma. Frontiers Media S.A., 2011.

MLA (9th ed.) Citation

Camillo Porta. Hepatitis B Virus Genotype and Mutants and the Risk of Hepatocellular Carcinoma. Frontiers Media S.A., 2011.

Warning: These citations may not always be 100% accurate.