| prevalence of extra-intestinal porcine helminth infections and assessment of sanitary conditions of pig slaughter slabs in dar es salaam city, tanzania. | a study was carried out to establish the prevalence of extra-intestinal porcine helminth infections and to assess the pig slaughter slab sanitary conditions in dar es salaam city, tanzania. a total of 24 privately owned pig slaughter slabs were assessed. all slaughter slabs were sub-standard; wrongly located, poorly designed and constructed and lacked most basic requirements for a slaughter house. because of inadequate slaughtering, disposal and cleaning facilities, the slaughter slabs were unde ... | 2010 | 20938736 |