“ Before the study, it was assumed that it took two years for kids to get hooked on tobacco ​ — that they would have to smoke it every day, at least a half a pack per day, ” said DiFranza.
” Sebelum penelitian itu, diasumsikan bahwa baru setelah dua tahun anak - anak akan kecanduan tembakau ​ — bahwa mereka harus merokok setiap hari, setidaknya setengah pak per hari, ” kata DiFranza.