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<xml><bibliography><APA>Pithi Chanvorachote และผู้แต่งคนอื่นๆ. (2005) The Role of nitric oxide in apoptotic susceptibility of human lung cancer and normal lung cells. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Pithi Chanvorachote และผู้แต่งคนอื่นๆ. 2005. The Role of nitric oxide in apoptotic susceptibility of human lung cancer and normal lung cells. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Pithi Chanvorachote และผู้แต่งคนอื่นๆ.  The Role of nitric oxide in apoptotic susceptibility of human lung cancer and normal lung cells.  ม.ป.ท.:Chulalongkorn University, 2005. Print.</MLA></bibliography></xml>
