Appelmelk, B. J., Martino, M. C., Veenhof, E., Monteiro, M. A., Maaskant, J. J., Negrini, R., . . . Vandenbroucke-Grauls, C. M. J. E. (2000). Phase Variation in H Type I and Lewis a Epitopes of Helicobacter pylori Lipopolysaccharide. Infect Immun.
Citação norma ChicagoAppelmelk, Ben J., et al. "Phase Variation in H Type I and Lewis a Epitopes of Helicobacter Pylori Lipopolysaccharide." Infect Immun 2000.
ציטוט MLAAppelmelk, Ben J., et al. "Phase Variation in H Type I and Lewis a Epitopes of Helicobacter Pylori Lipopolysaccharide." Infect Immun 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.