Oral leukoplakia is an important premalignant lesion of the oral mucosa.口腔粘膜白斑病是一种严峻的口腔粘膜癌变前疾病.Objectives : To explore the clinical feature of oral leukoplakia in elderly patients.目的: 探讨老年口腔黏膜白斑患者的临床特点.Aim : To observe t...

leukoplakia的音标：leukoplakia的英式发音音标为：[lu:kə'pleɪkɪə]leukoplakia的美式发音音标为：[ˌlukə'pleɪkiə]...

n.黏膜白斑病...