Title:Parasitosis intestinales y factores ambientales en una población rural de Argentina, 2002-2003 / Intestinal parasitoses and environmental factors in a rural population of Argentina, 2002-2003
Title:Description of Litomosoides ysoguazu n. sp. (Nematoda, Onchocercidae), a parasite of the tuft-toed rice rat Sooretamys angouya (Fischer) (Rodentia: Cricetidae), and a first record of L. esslingeri Bain, Petit & Berteaux, 1989 in Paraguay