Matsumoto, M [Studies on crowded dental arch. 3. 2 scores for assessment of crowding]. [electronic resource] - Nihon Kyosei Shika Gakkai zasshi = The journal of Japan Orthodontic Society Jun 1972 - 32-44 p. digital Publication Type: Journal Article ISSN: 0021-454X Subjects--Topical Terms: Dental Arch--anatomy & histologyMalocclusionMandible--anatomy & histologyMaxilla--anatomy & histology