K. Kitada, A. de Toledo, T. Oho. Increase in detectable opportunistic bacteria in the oral cavity of orthodontic patients. INTERNATIONAL JOURNAL OF DENTAL HYGIENE. 2009. 7. 2. 121-125
Infectivity of nutritionally variant streptococci : Capacity of endocarditis induction and extracellular matrix binding
Streptococci and streptococcal diseases : Entering the new millennium 2000