Open AccessEffects of the amount and duration of smoking on gingival symptoms: analysis of data from the 2016 Korea youth's risk behavior web-based study
Author(s) -
Lee Seon Mi,
박경화
Publication year - 2019
Publication title -
han-guk chiwisaeng hakoeji/han-guk chi wisaeng hakoeji
Language(s) - English
Resource type - Journals
eISSN - 2288-2294
pISSN - 2287-1705
DOI - 10.13065/jksdh.20190045
Subject(s) - duration (music) , medicine , environmental health , psychology , literature , art