TY - GEN AU - Smyd,E S TI - Mechanics, physiology and pathology of the periodontal structures: a personal clinical evaluation SN - 0026-2102 PY - 1980///1216 KW - Alveolar Process KW - Humans KW - Periodontal Diseases KW - etiology KW - Periodontium N1 - Publication Type: Journal Article ER -