Seeing oral health patients in groups.
D003753:Dental Health Surveys; D003773:Dental Plaque / Q000175:diagnosis; D005069:Evaluation Studies as Topic; D005860:Germany, West; D005884:Gingival Hemorrhage / Q000175:diagnosis; D006285:Health Planning; D006801:Humans; D009909:Oral Health / Q000193:education; D009910:Oral Hygiene; D010518:Periodontitis / Q000175:diagnosis; D011787:Quality of Health Care