Sutida Punstitwong. 2007. Prevalence and intensity of helminth and protozoa in swine feces from municipal abattoirs in the central region of Thailand. Field of Study Infectious Diseases and Epidemiology, Mahidol University;
Sutida Punstitwong. (2007) Prevalence and intensity of helminth and protozoa in swine feces from municipal abattoirs in the central region of Thailand . Mahidol University/Bangkok.
Sutida Punstitwong. Prevalence and intensity of helminth and protozoa in swine feces from municipal abattoirs in the central region of Thailand. . Bangkok:Mahidol University, 2007.
Sutida Punstitwong. (2007) Prevalence and intensity of helminth and protozoa in swine feces from municipal abattoirs in the central region of Thailand . Mahidol University/Bangkok.