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#Adolescents in #Africa start #smoking as early as 7 years; prevalence from 0.7% in #Ghana to 9.6% in #CotedIvoire https://t.co/7aub78IvOf
#Adolescents in #Africa start #smoking as early as 7 years; prevalence from 0.7% in #Ghana to 9.6% in #CotedIvoire https://t.co/7aub78IvOf