Collections, overhead contribute to decreased income for groups.
D000328:Adult; D000368:Aged; D003815:Dentists / Q000600:supply & distribution; D004651:Employment; D005376:Financial Management; D006124:Group Practice, Dental / Q000458:organization & administration; D006801:Humans; D007182:Income; D008875:Middle Aged; D010318:Partnership Practice, Dental / Q000458:organization & administration; D011215:Practice Management, Dental / Q000191:economics*; D014481:United States