Deengam, T.; Tatu, T.; Suttana, W.; Singharachai, C. Prevalence of Carriers of Thalassemia and Hemoglobinopathies in Ethnic Groups’ Pregnant Women and Spouses at the Antenatal Clinic Mae Fah Luang Hospital, Chiang Rai (2552 – 2556 B.E.). J Health Res 2017, 30, 59-65.