Chanyuth Pongkun. 2007. Direct immunofluorescence for diagnosis of upper respiratory tract infections by Chlamydia pneumoniae. Field of Study Clinical Pathology, Mahidol University;
Chanyuth Pongkun. (2007) Direct immunofluorescence for diagnosis of upper respiratory tract infections by Chlamydia pneumoniae . Mahidol University/Bangkok.
Chanyuth Pongkun. Direct immunofluorescence for diagnosis of upper respiratory tract infections by Chlamydia pneumoniae. . Bangkok:Mahidol University, 2007.
Chanyuth Pongkun. (2007) Direct immunofluorescence for diagnosis of upper respiratory tract infections by Chlamydia pneumoniae . Mahidol University/Bangkok.