title: Juvenile periodontitis: report of cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002875:Chromosomes; D005260:Female; D005799:Genes, Dominant; D006801:Humans; D008297:Male; D010375:Pedigree; D010518:Periodontitis / Q000235:genetics* / Q000473:pathology