[S-beta thalassemia hemoglobinopathy. Report of 2 cases in a Mexican family]. / Hemoglobinopatía S-talasemia beta. Comunicación de dos casos en una familia mexicana

Two new cases of hemoglobin S-beta thalassemia are being reported. Twenty-six relatives are studied. The two cases were classified as Mediterranean variety. The diagnostic problem and the therapeutical possibilities are considered.