1. Expression of human immunodeficiency virus antigen (HIV-Ag) in serum and cerebrospinal fluid during acute and chronic infection;J, I.Goudsmit; DA, Paul; JMA, Lange;Lancet,1986
2. Correlation of serum HIV antigen and antibody with clinical status in HIV-infected patients;Paul, D.A.; Falk, L.A.; Kessler, H.A.;J Med Virol,1987
3. Persistent HIV antigenaemia and decline of HIV core antibodies associated with transition to AIDS;Lange, J.M.A.; Paul, D.A.; Huisman, H.G.;BrMedJ7
4. Serological markers in early stages of human inimunodeficiency virus infection in haemophiliacs;Allain, J.P.; Laurian, Y.; Paul, D.A.; Senn, D.;Lancet,1986
5. antigenaemia and virus isolation from plasma during primary HIV infection;Gaines, H.;Lancet,1987