Choopayaka, Chonnanit, Limmongkon, Apinun, Suyasunanont, Urasri, AND Poungbangpho, Supak. " PCR Detection of ?-thalassemia 1 (Southeast Asian Type) Carriers in the South Northern Thailand" Naresuan University Journal: Science and Technology (NUJST) [Online], Volume 11 Number 2 (1 August 2013)