About MIKAMI RIICHIRO
About KASUGA HIROTOMO
About ITO SHINSAKU
About Nicotiana tabacum
About Toxicity of organic compounds
About Tobacco(=cigarette)
About 肺の疾患【’81~’92】
About タバコ
About 慢性気管支炎
About 肺気しゅ
About 小児期
About 閉そく
About 障害
About 進展
About スモーカー