School smoking policies and smoking prevalence among adolescents: multilevel analysis of cross-sectional data from Wales (Q30653419)
scientific article
Language:
(P31) (Q13442814)
(P50) (Q37372484)
(P304) 117-123
(P407) (Q1860)
(P433) 2
(P478) 10
(P577) Friday, June 1, 2001
(P921) (Q662860)
(Q1492760)
(P1433) (Q15766348)
(P1476) "School smoking policies and smoking prevalence among adolescents: multilevel analysis of cross-sectional data from Wales" (language: en)
(P2093) Roberts C
Tudor-Smith C
(P2860) (Q37348765)
(Q33848364)
(Q42764556)
(Q30657370)
(Q69634732)