Authors: Verrier, F Moog, C Barre-Sinoussi, F Van der Ryst, E Spenlehauer, C Girard, M

Citation: F. Verrier et al., Immunisation with whole purified human immunodeficiency virus type 1 particles elicits enhancing antibodies in rhesus macaques, B ACA N MED, 184(1), 2000, pp. 67-87

Authors: Van Harmelen, JH Van der Ryst, E Loubser, AS York, D Madurai, S Lyons, S Wood, R Williamson, C

Citation: Jh. Van Harmelen et al., A predominantly HIV type 1 subtype C-restricted epidemic in South African urban populations, AIDS RES H, 15(4), 1999, pp. 395-398

Authors: Oelofsen, MJ Van der Ryst, E

Citation: Mj. Oelofsen et E. Van Der Ryst, Could bats act as reservoir hosts for Rift Valley fever virus?, ONDERST J V, 66(1), 1999, pp. 51-54