... Tohyama 6, Masaaki Muramatsu4, Nobuyuki Hamajima 1, Takeo Nakayama 2 1. Department of Preventive Medicine/Biostatistics and Medical Decision Making, Nagoya University Graduate School of ... periodontitis among Japanese adult men. Materials and Methods: In a cross-sectional study, we examined 97 unrelated healthy Japanese men (mean age: 45.6 years, range: 22-59). A clinical examination was ... drinking alcohol and nutrition in elderly Japanese: analysis of national database. Gerodontology. 2007; 24: 87-92. 34. Miyaki K, Masaki K, Naito M, et al. Periodontal disease and atherosclerosis...