Shigetaka Nagaoka

Immunobiological activities of a 55-kilodalton cell surface protein of Prevotella intermedia ATCC 25611

K. Matsushita, R. Arakaki, H. Takada, 1994, Infection and immunity.

Bacterial invasion into dentinal tubules of human vital and nonvital teeth.

H. J. Liu, S. Nagaoka, M. Kawagoe, 1995, Journal of endodontics.

Complete nucleotide sequence of the gene for a surface protein antigen of Streptococcus sobrinus

N. Okahashi, T. Koga, I. Takahashi, 1991, Infection and immunity.