[Clinical reflections on the dynamics of attrition].
D000328:Adult; D000368:Aged; D000375:Aging; D005260:Female; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000503:physiopathology; D008875:Middle Aged; D014072:Tooth Abrasion / Q000473:pathology / Q000503:physiopathology*