title: Improved detection of beta-thalassaemia carriers by a two-test method.
mesh_terms: D000328:Adult; D002170:Canada; D004906:Erythrocyte Count; D004911:Erythrocyte Volume; D005260:Female; D005787:Gene Frequency; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis; D006579:Heterozygote; D006801:Humans; D008297:Male; D008433:Mathematics; D008722:Methods; D013789:Thalassemia / Q000175:diagnosis* / Q000235:genetics
chemical_list: D006454:Hemoglobins