preferred_name: Well maintained &#x7C; {Dental prosthesis} &#x7C; Dental
preferred_name_lc: well maintained &#x7c; {dental prosthesis} &#x7c; dental
label: Well maintained &#x7C; {Dental prosthesis} &#x7C; Dental
label_lc: well maintained &#x7c; {dental prosthesis} &#x7c; dental