4Jansen GJ, Wildeboer-Veloo AC, Ton KRH, et al. Development and validation ofan antomated microsocopy-baser method for enumeration of groups of intestinal bacterial. Microbiol Methods, 1999;37(3):215-221
5Franks AH, Harmsen HJ, Raangs GC. Variations of bacterial popultions in human feces measured by fluorescent in Saitu hybridization with group-specific 16SrRNA-targeted oligonucleotide probes. Pppl Environ Microbiol, 1998;64(9):3336-3345
6Vincent D, Roy D, Mondou F, et al. Chamcterization of bifidobecteria by random DNA amplification. Int J Food Microbiol, 1998;43(3):185~193
7Bouton Y, Guyot P, Beuvier E, et al. Use of PCR-based methods and PFGE for typing and monitoring homofermentative lactobacilli during Comte cheese ripening. Int J Food Microbiol, 2002;76(1-2):27~38
8Pelaez T, A1cala L, Alonso R, et al. Reassessment of Clostridium difficile susceptib to metronidazole and vancomycin. Antimicrobial Agents Chemother, 2002;46:1647-1650