H. G. Mariam

Evaluation of the World Health Organization staging system for HIV infection and disease in Ethiopia: association between clinical stages and laboratory markers.

T. F. Rinke de Wit, H. Yeneneh, S. Jurriaans, 1999, AIDS.

Immune reactivity to fractionated Leishmania aethiopica antigens during active human infection

T. Fehniger, T. Laskay, R. Kiessling, 1991, Journal of clinical microbiology.