[Occurrence of microorganisms of the genus Clostridium in material collected from periodontal pockets and gingival sulci in patients with and without advanced periodontal disease, living in rural and urban areas].
作者信息
de Campos C M, de Oliveira E P, Higashi H G, Lorenzetti M R, Diniz A V, Zappa D
出版信息
Rev Assoc Paul Cir Dent. 1981 Sep-Oct;35(5):422-6.
