long-term monitoring of microsporidia, cryptosporidium and giardia infections in western lowland gorillas (gorilla gorilla gorilla) at different stages of habituation in dzanga sangha protected areas, central african republic. | infectious diseases pose one of the greatest threats to endangered species, and a risk of gastrointestinal parasite transmission from humans to wildlife has always been considered as a major concern of tourism. increased anthropogenic impact on primate populations may result in general changes in communities of their parasites, and also in a direct exchange of parasites between humans and primates. | 2013 | 23951255 |