Sharma, S. K., Saini, N., & Chwla, Y. (2005). Hepatitis B Virus: Inactive carriers. BioMed Central.
Dyfyniad Arddull ChicagoSharma, Sanjeev Kumar, Nitin Saini, and Yogesh Chwla. Hepatitis B Virus: Inactive Carriers. BioMed Central, 2005.
Dyfyniad MLASharma, Sanjeev Kumar, Nitin Saini, and Yogesh Chwla. Hepatitis B Virus: Inactive Carriers. BioMed Central, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.