Pratin Piyanit. 2007. Hepatitis B virus vaccination acceptance among community hospital nurses : prevalence estimates and associated characteristics. Field of Study Infectious Diseases and Epidemiology, Mahidol University;
Pratin Piyanit. (2007) Hepatitis B virus vaccination acceptance among community hospital nurses : prevalence estimates and associated characteristics . Mahidol University/Bangkok.
Pratin Piyanit. Hepatitis B virus vaccination acceptance among community hospital nurses : prevalence estimates and associated characteristics. . Bangkok:Mahidol University, 2007.
Pratin Piyanit. (2007) Hepatitis B virus vaccination acceptance among community hospital nurses : prevalence estimates and associated characteristics . Mahidol University/Bangkok.