[Clinico-statistical observation of outpatients (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006782:Hospitals, Special / Q000706:statistics & numerical data*; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D009056:Mouth Abnormalities / Q000453:epidemiology; D009059:Mouth Diseases / Q000453:epidemiology*; D014076:Tooth Diseases / Q000453:epidemiology*