na INLIS000000000051053 20220708105218 0010-0617009945 220708 0 ind New approaches to the diagnosis and chemotherapeutic management of the periodontal diseases, a symposium presented by the oral health research center, Fairleigh Dickinson Univesity Hackensack, Ney Jersey Nopember 15-16 1984 Chicago : The American Academi of Periodontology, 1985 vii, 104 p.:il. ; 28 cm. 617.632 Sym n 1 617.632 PERIODONTOLOGY 026786112 026886112