Munthreepak, R.; Suthutvoravut, S.; Vongprasert, J. Thalassemia and Hemoglobinopathies Screening by Osmotic Fragility (OF) and Dichlorophenol Indophenol Precipitation (DCIP) Tests Among Vocational Students in Ubon Ratchathani Province. Res Med J 2021, 44, 18-27.