Araya Prasertchai. 2008. Morbidity expansion among Thai population. Graduate School, Chulalongkorn University;
Araya Prasertchai. (2008) Morbidity expansion among Thai population . Chulalongkorn University/Bangkok.
Araya Prasertchai. Morbidity expansion among Thai population. . Bangkok:Chulalongkorn University, 2008.
Araya Prasertchai. (2008) Morbidity expansion among Thai population . Chulalongkorn University/Bangkok.