| umls-concept:C0023759 | skos:definition | MSH: Either of the two fleshy, full-blooded margins of the mouth.,CSP: upper or lower flesh margin of the mouth.,NCI: Fleshy fold which surrounds the opening of the mouth. (NCI),NCI: Occurring in, or located in the lips or vagina.,NCI: Fleshy fold which surrounds the opening of the mouth. | lld:umls |
