Teeth are our organs : teeth are closely connected with our lives / written by Kazumasa Muratsu. Teeth are our organs Muratsu, Kazumasa. KOS Institute for Oral Health Science. Teeth Diseases. Teeth Diseases Diagnosis. Teeth Care and hygiene. Teeth Health aspects. Mouth Care and hygiene. Mouth Diseases Diagnosis. Dentistry Technological innovations. 617.63 MUT "Teeth are closely connected with our lives because they affect [the] brain & central nervous system. When this sealed truth becomes common sense, evolution and happiness of mankind shall be promised"--Cover. Includes bibliographical references (p. 525-534). [Fukuoka, Japan] : KOS, [c2009] [c2009] 2009 Text 535 p. : eng