preferred_name: Malocclusion index &#x7C; Teeth and gum &#x7C; Dental
preferred_name_lc: malocclusion index &#x7c; teeth and gum &#x7c; dental
label: Malocclusion index &#x7C; Teeth and gum &#x7C; Dental
label_lc: malocclusion index &#x7c; teeth and gum &#x7c; dental