[Current status in periodontology. The 20th National Congress of the Italian Society of Oral Medicine and Maxillofacial Surgery. St. Vincent, 26-29 September 1985].
D006801:Humans; D007558:Italy; D010510:Periodontal Diseases
Aggiornamenti in patodontologia. Relazione tenuta al XX Congresso Nazionale S.I.O.C.M.F. Saint Vincent, 26-29 Settembre 1985.