title: [Results of a study on the periodontal condition in 2 youth groups, study by means of plaque and gingival indices].
mesh_terms: D002648:Child; D003773:Dental Plaque / Q000453:epidemiology; D005260:Female; D005860:Germany, West; D005882:Gingival Diseases / Q000453:epidemiology; D006801:Humans; D008297:Male; D010512:Periodontal Index; D013548:Sweden
vernacular_title: Untersuchungsergebnisse über den Parodontal-zustand bei zwei jugendlichen Kollektiven, Erhebung durch Plaque- und Gingivalindices