Free-living Amoebae (FLA): morphological and molecular identification of Acanthamoeba in dental unit waterH. Trabelsi, A. Sellami, F. Dendena, H. Sellami, F. Cheikh-Rouhou, F. Makni, S. Ben Dhiaa and A. AyadiParasite, 17 1 (2010) 67-70DOI: https://doi.org/10.1051/parasite/2010171067