Krief, S., Huffman, M., Sévenet, T., Guillot, J., Bories, C., Hladik, C.M., Wrangham, R.W. (2005). Noninvasive monitoring of the health of Pan troglodytes schweinfurthii in the Kibale National Park, Uganda. International Journal of Primatology, 26 (2), 467-490.

Krief, S. , Wrangham, R.W., Lestel, D. (2006). Diversity of items of low nutritional value ingested by chimpanzees from Kanyawara, Kibale National Park, Uganda : an example of ethno-ethology of chimpanzees. Social Science Information, 45 (2), 227-263.
Krief, S., Huffman, M., Sévenet, T., Hladik, C.M., Grellier, P., Loiseau, P., Wrangham, R.W (2006). Bioactive properties of plants species ingested by chimpanzees (Pan troglodytes schweinfurthii) in the Kibale National Park, Uganda. American Journal of Primatology, 68 : 51-71.
Krief, S., Hladik, C.M., Haxaire, C. (2005). Ethnomedicinal and bioactive properties of the plants ingested by wild chimpanzees in Uganda. Journal of Ethnopharmacology, 101,1-15.
Krief, S., Thoison, O., Sévenet, T., Wrangham, R.W., Lavaud, C. (2005). Novel triterpenoid saponins isolated from the leaves of Albizia grandibracteata ingested by Primates in Uganda. Journal of  Natural Products.68,897-903.
Krief , S., Martin M.-T., Grellier P., Kasenene, J., Sévenet T. (2004). Novel antimalarial compounds isolated after the survey of self-medicative behavior of wild chimpanzees in Uganda. Antimicrobial Agents and Chemotherapy, 48(8), 3196-3199.
Krief, S. (2004). Effets prophylactiques et thérapeutiques de plantes ingérées par les chimpanzés : la notion d’« automédication » chez les chimpanzés. Primatologie, 6, 171-191.
Krief, S., Jamart, A., Hladik, C.M. (2004). On the possible adaptive value of coprophagy in free-ranging chimpanzees. Primates, 45, 2: 141-145.
Krief, S., Bories, C., Hladik, C.M. (2003). Résultats des examens parasitologiques de selles pratiqués sur une population de chimpanzés sauvages (Pan troglodytes schweinfurthii) d'Ouganda. Bulletin de la Société de Pathologie Exotique, 96 (2): 80-82.
Klein, S, Fröhlich F., Krief S. (2008). Geophagy: soil consumption enhances the bioactivities of plants eaten by chimpanzees (Pan troglodytes schweinfurthii).Naturwissenschaften. online 11 January 2008
Krief, S., Jamart, A., Mahé, S., Leendertz, F. H., Mätz-Rensing, K., Crespeau, F., Bain, O., Guillot, J. (2008). Clinical and pathological manifestation of oesophagostomosis in African great apes. Does self-medication in wild apes influence disease progression? Journal of Medical Primatology (in print).