analyse (3) Science (3) Human beings (3) Analysis (3) société (humaine) (2) parasitologie (2) laboratoire (2) infection (2) santé (2) forêt (2) évaluation (2) ethnologie (2) environnement (2) écologie (2) Afrique (2) santé animale (2) Afrique (2) Ecology (2) Cases (2) Hominids (2) Hepatitis C virus (2) Animal health (2) Population (2) Persons (2) Parasitology (2) Nature and nurture (2) Infection (2) Health (2) Gorilla (2) Evaluation (2)