G M el-Ashiry, A H el-Kafrawy, M F Nasr, N Younis. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentAdultDental Calculus/epidemiologyEgyptFemaleGingivitis/etiologyHumansPregnancyPregnancy Complications
Year: 1971 PMID: 5280496 DOI: 10.1902/jop.1971.42.5.271
Source DB: PubMed Journal: J Periodontol ISSN: 0022-3492 Impact factor: 6.993