[{"text":"dental practice","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":{"117000":{"text":"Prophylaxis \/ Dental and oral hygiene","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":{"117110":{"text":"Dental care products","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=1","children":null}}}}}]