serological investigation of vector-borne disease in dogs from rural areas of china. | to evaluate the anaplasma phagocytophilum (a. phagocytophilum), ehrlichia canis (e. canis), dirofilaria immitis (d. immitis) (canine heartworm), borrelia burgdorferi (b. burgdorferi) infections in countryside dogs from yunnan, hainan and anhui provinces. | 2012 | 23569877 |