吸煙

煙草X檔案 = Tabacco X-Files by: (Projected and video material)

哈煙的後果 = It's your choice : the facts about smoking by: (Projected and video material)

煙草的真相 = The truth about tobacco by: (Projected and video material)

吸煙的真相與挑戰 = Smoking : truth or dare? by: (Projected and video material)

吸煙