(Q52893096)
Statements
The validity of self-reports of smoking: analyses by race/ethnicity in a school sample of urban adolescents. (English)
T A Wills
S D Cleary
1 January 1997
87
1
56-61
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference