| [helminths of domestic pork in ituri, upper zaire]. | in ituri (upper-zaïre) pig farming is extensively and traditionally managed, animals wandering about in the villages and neighbouring fields. helminths of the gastrointestinal tract most commonly encountered are oesophagostomum sp. hyostrongylus rubidus, globocephalus urosubulatus and ascarops strongylina. parasitic burdens are low and gross lesions not frequently seen except nodules of oesophagostomiasis. infections with metastrongylus salmi and metastrongylus pudendoctus have a very high preva ... | 1990 | 2241308 |