³í¹®) Associations of Alcohol Consumption and Smoking Behaviors with Mental Health According to Gender in Korean Adolescents: Korean National Health and Nutrition Examination Survey, 2010 through 2012 °¡Å縯´ë ¿©Àǵµ¼º¸ðº´¿ø °¡Á¤ÀÇÇаú ¼ÛÂùÈñ ±³¼ö(»çÁø) ¿¬±¸ÆÀ