title: [The PMA index in the early diagnosis of childhood gingivitis. Clinical-statistical investigation on the frequency of gingivitis in Piedmont].
mesh_terms: D002648:Child; D004245:DMF Index; D005260:Female; D005891:Gingivitis / Q000453:epidemiology*; D006801:Humans; D007558:Italy; D008297:Male; D008403:Mass Screening; D010510:Periodontal Diseases / Q000453:epidemiology*; D010518:Periodontitis; D013223:Statistics as Topic
vernacular_title: L'indice PMA nell'accertamento precoce delle gengiviti infantili. Indagine clinico-statistica sulla frequenza delle gengiviti in Piemonte.