Geriatric dentistry: root caries in the elderly.
D000190:Actinomyces / Q000502:physiology; D000368:Aged; D003731:Dental Caries / Q000382:microbiology* / Q000517:prevention & control; D005888:Gingival Pocket / Q000628:therapy; D006801:Humans; D007779:Lactobacillus acidophilus / Q000502:physiology; D008875:Middle Aged; D009910:Oral Hygiene; D013295:Streptococcus mutans / Q000502:physiology; D014059:Tongue / Q000382:microbiology; D014092:Tooth Root