Open AccessImpact of the Smoke-free Law on Secondhand Smoke in Computer Game Rooms
Author(s) -
곽수영,
이기영,
김성렬,
김성천,
양원호,
하권철
Publication year - 2015
Publication title -
han'guk hwan'gyeong bogeon hakoeji/han'gug hwan'gyeong bo'geon haghoeji
Language(s) - English
Resource type - Journals
eISSN - 2233-8616
pISSN - 1738-4087
DOI - 10.5668/jehs.2015.41.1.11
Subject(s) - secondhand smoke , smoke , indoor air , computer game , significant difference , advertising , environmental health , environmental science , medicine , engineering , multimedia , business , environmental engineering , computer science , mathematics , waste management , statistics