Mantzourani M, Fenlon M, Beighton D (February 2009). "Association between Bifidobacteriaceae and the clinical severity of root caries lesions". Oral Microbiol. Immunol. 24 (1): 32–7. doi:10.1111/j.1399-302X.2008.00470.x. PMID19121067.
Mantzourani M, Fenlon M, Beighton D (February 2009). "Association between Bifidobacteriaceae and the clinical severity of root caries lesions". Oral Microbiol. Immunol. 24 (1): 32–7. doi:10.1111/j.1399-302X.2008.00470.x. PMID19121067.