[Blood proteins in African trypanosomiasis: variations and statistical interpretations].

The estimation of blood orosomucoid, haptoglobin, C-reactive protein and immunoglobulins levels, has enable us to prove a specific proteic profile in the human african trypanosomiasis, as compared with other that of parasitic diseases, and with an healthy african reference group. Data processing informatique by principal components analysis, provide a valuable pool for epidemiological surveys.