← 뒤로 Simple surgical correction of the gummy smile. Plastic and reconstructive surgery 1979 Vol.63(3) p. 372-3 Litton C, Fournier P 원문 ↗ DOI ↗ 추출된 의학 개체 (NER) 유형영어 표현한국어 / 풀이UMLS CUI출처등장 해부 gummy scispacy 1 MeSH Terms Facial Expression; Humans; Lip; Smiling; Surgery, Plastic