Nattaya Parikumsil. 2001. Nosocimial surgical site infection among patients admitted in surgical words, Photharam hospital. Field of Study Public Health, Mahidol University;
Nattaya Parikumsil. (2001) Nosocimial surgical site infection among patients admitted in surgical words, Photharam hospital . Mahidol University/Bangkok.
Nattaya Parikumsil. Nosocimial surgical site infection among patients admitted in surgical words, Photharam hospital. . Bangkok:Mahidol University, 2001.
Nattaya Parikumsil. (2001) Nosocimial surgical site infection among patients admitted in surgical words, Photharam hospital . Mahidol University/Bangkok.