| seroepidemiological study of canine leishmania infantum and toxoplasma gondii infections in shanghai, china, and analysis of risk factors. | the aim of this study was to determine the seroprevalence of leishmania infantum and toxoplasma gondii among household dogs in shanghai (the most important industrial and commercial city in china), and to assess the possible risk factors associated with the infection. during 2014-2015, a total of 408 sera were collected from healthy household dogs and tested for l. infantum and t. gondii infection using commercial elisa kits. the endemic characteristics according to gender, age group and breed w ... | 2016 | 27660861 |