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S0749-3797(01)00346-4
S0749-3797(01)00346-4
http://dx.doi.org/10.1016/S0749-3797(01)00346-4
Adolescent smoking in Wuhan, China: baseline data from the Wuhan Smoking Prevention Trial.
P356
Q30661082-65DB96FE-2CE0-4CE6-A9F4-332E9A589859
P356
S0749-3797(01)00346-4
http://dx.doi.org/10.1016/S0749-3797(01)00346-4