5Best D, Rawaf S, Rowley J, et al. Ethnic and gender differences in drinking and smoking among London adolescents. Ethn - Health,2001,6(1) : 51 -57.
6Osier M, Jorgensen T, Davidsen M, et al. Socioeconomic status and trends in alcohol drinking in the Danish MONICA population. Scand J Public Health,2001,29( 1 ) : 40 -43.
7Mennella JA ,Garcia- Gomez PL. Sleep disturbances after acute exposure to alcohol in mohters'milk. Alcohol 2001,25 (3) : 153 - 158.
8Borges G, Cherpite C . Selection of screening items for alcohol abuse and alcohol dependence among Mexicans and Mexican Americans in the emergency department.J Stud Alcohol, 2001,62(3 ) : 277 -285.
