creator	Yoshida, Fusahito; Roman, Nowak; Okada, Tatsuo;

creator	Moriya, Naofumi; Gurita, Toshiyuki; Morimoto, Susumu; Sato, Yuuji; Ohkawa, Shuji; Okada, Tatsuo; Yoshida, Fusahito; Tsuru, Hiromichi;
journal title	The Journal of Hiroshima University Dental Society
volume	Volume 25
issue	Issue 1
date of issued	1993-05-06