Hepatitis B virus activation among central Africans infected with human immunodeficiency virus (HIV) type 1: pre-s2 antigen is predominantly expressed in HIV infection

Kashala O, Mubikayi L, Kayembe K, Mukeba P, Essex M. Hepatitis B virus activation among central Africans infected with human immunodeficiency virus (HIV) type 1: pre-s2 antigen is predominantly expressed in HIV infection. J Infect Dis. 1994; 169(3): 628-32.