| [epidemiological importance of the animal reservoir of trypanosoma brucei gambiense in the congo. 1. prevalence of animal trypanosomiasis in the foci of sleeping sickness]. | parasitological and serological tests were performed in 1287 domestic animals originating from the brazzaville area and three sleeping sickness foci in congo. nannomonas and trypanozoon were the only sub-genera present in the blood of animals, with prevalences of 16.9% and 0.5%, respectively. the use of testryp catt allowed a better estimation of the real frequency of animal trypanosomiasis which in some foci, was found to be three times higher than the parasitological prevalence. seven stocks o ... | 1986 | 3563320 |