Distribution of hepatitis B virus (HBV) markers in blood donors of 13 Western Hemisphere countries: proceedings of the Red Cross Latin American hepatitis B workshop.Scott Mazzur, M Velasco, M Balcaser et al.|PubMed|1980Cited by 10
[Distribution of hepatitis virus (HBV) markers in blood donors of 13 countries of the Western hemisphere: proceedings of the Red Cross Latin American Workshop on Hepatitis B].Scott Mazzur, M Velasco, Chi‐Tai Fang et al.|PubMed|1980Cited by 5