Browsing The 3rd University Research Colloquium (URECOL) 2016 by Subject "Teenagers"
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Remaja dan Perilaku Merokok
(LPPM STIKES Muhammadiyah Kudus, 2016-02)The World Health Organisation said that the number of smokers in the world as much as 30% are teenagers. Research in Jakarta showed that 64.8% of men over the age of 13 years were smokers (Tandra, 2003). Male smokers ...