Effects of individual characteristics and school environment on cigarette smoking among students ages 13-15: A multilevel analysis of the 2007 Global Youth Tobacco Survey (GYTS) data from Vietnam.
Van Minh
Hoang
H
Faculty of Public Health, Hanoi Medical University, Hanoi, Vietnam. hvminh71@yahoo.com
Hai
Phan Thi
PT
Giang
Kim Bao
KB
Nga
Pham Quynh
PQ
Khanh
Pham Huyen
PH
Lam
Nguyen Tuan
NT
Kinh
Ly Ngoc
LN