Khaisang Hemtiwakorn. 2008. Measurements of entrance surface dose and organ dose in four common radiographic examination-a comparative study between free-in-air method and thermoluminescent dosimetry. Field of Study Radiological Technology, Mahidol University;

Khaisang Hemtiwakorn. Measurements of entrance surface dose and organ dose in four common radiographic examination-a comparative study between free-in-air method and thermoluminescent dosimetry. . Bangkok:Mahidol University, 2008.

Khaisang Hemtiwakorn. (2008) Measurements of entrance surface dose and organ dose in four common radiographic examination-a comparative study between free-in-air method and thermoluminescent dosimetry . Mahidol University/Bangkok.