[{"text":"dental practice","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":{"101000":{"text":"dental units","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":{"101010":{"text":"Dental equipment systems","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":null},"101040":{"text":"Dentist's and dental assistant's elements","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":null}}},"107000":{"text":"Chairs","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":{"107010":{"text":"Workplace seating","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":null},"107020":{"text":"Patient chairs","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":null}}}}},{"text":"services, information, communication and organisation","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=4","children":{"401000":{"text":"Services","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=4","children":{"401100":{"text":"Service offerings for dental equipment, drivetrains and tools","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=4","children":null}}}}}]