Noppadon Jumroon. 2002. Establishing criteria for acceptable sputum for bacterial culture. Field of Study Clinical Pathology, Mahidol University;
Noppadon Jumroon. (2002) Establishing criteria for acceptable sputum for bacterial culture . Mahidol University/Bangkok.
Noppadon Jumroon. Establishing criteria for acceptable sputum for bacterial culture. . Bangkok:Mahidol University, 2002.
Noppadon Jumroon. (2002) Establishing criteria for acceptable sputum for bacterial culture . Mahidol University/Bangkok.