Open AccessAnalysis of the oral health unit of elementary school health textbooks
Author(s) -
JongHwa Jang
Publication year - 2020
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.20200012
Subject(s) - unit (ring theory) , oral health , school health , mathematics education , medicine , mathematics , medical education , family medicine