About HECHT S S
About American Health Foundation, New York
About LAVOIE E J
About American Health Foundation, New York
About BEDENKO V
About American Health Foundation, New York
About PINGARO L
About American Health Foundation, New York
About KATAYAMA S
About American Health Foundation, New York
About HOFFMANN D
About American Health Foundation, New York
About SARDELLA D J
About Boston Coll., Massachusetts
About BOGER E
About Boston Coll., Massachusetts
About LEHR R E
About Univ. Oklahoma
About Cancer Research
About polynuclear aromatic hydrocarbon
About benzopyrenes
About Toxicity of organic compounds
About Carcinogenic mechanisms and factors
About ピレン
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About しゅよう