Julintorn Pongtongkam. 2002. Extended spectrum beta-lactamase producing Klebsiella pneumoniae isolated from clinical speciman : antimicrobial susceptibility pattern and pulsotype. Field of Study Medical Microbiology, Chulalongkorn University;
Julintorn Pongtongkam. (2002) Extended spectrum beta-lactamase producing Klebsiella pneumoniae isolated from clinical speciman : antimicrobial susceptibility pattern and pulsotype . Chulalongkorn University/Bangkok.
Julintorn Pongtongkam. Extended spectrum beta-lactamase producing Klebsiella pneumoniae isolated from clinical speciman : antimicrobial susceptibility pattern and pulsotype. . Bangkok:Chulalongkorn University, 2002.
Julintorn Pongtongkam. (2002) Extended spectrum beta-lactamase producing Klebsiella pneumoniae isolated from clinical speciman : antimicrobial susceptibility pattern and pulsotype . Chulalongkorn University/Bangkok.