TY  - JOUR 
T1  - Hepatitis B virus genotyping in chronic hepatitis B patients in southwestern Saudi Arabia
JO  - Brazilian Journal of Infectious Diseases
A1  - Asaad, Ahmed Morad
A1  - Al-Ayed, Mohamed Saeed Zayed
A1  - Aleraky, Mohamed
A1  - Qureshi, Mohamed Ansar
SN  - 1413-8670
UL  - 10.1016/j.bjid.2015.03.007
VL  - 19 
Y1  - 2015
PB  - Brasil 
ER  -