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Pensri Pipatchollatee. (1989) Determination of volatile N-nitrosamines in industrial air . Mahidol University/Bangkok.
Pensri Pipatchollatee. Determination of volatile N-nitrosamines in industrial air. . Bangkok:Mahidol University, 1989.
Pensri Pipatchollatee. (1989) Determination of volatile N-nitrosamines in industrial air . Mahidol University/Bangkok.