MIKOBI, T. M.; LUKUSA, P. T. HOMOZYGOUS DELETION ALFA-THALASSEMIA AND HEREDITARY PERSISTENCE OF FETAL HEMOGLOBIN, TWO GENETIC FACTORS PREDICTIVE THE REDUCTION OF MORBIDITY AND MORTALITY DURING PREGNANCY IN SICKLE CELL PATIENTS . A REPORT FROM DEMOCRATIC REPUBLIC OF CONGO: ALPHA THALASSEMIA AND HEREDITARY PERSISTENCE OF FETAL HEMOGLOBIN REDUCE MORBIDITY DURING PREGNANCY IN SICKLE CELL PATIENTS. Mediterranean Journal of Hematology and Infectious Diseases, v. 11, n. 1, p. e2019039, 24 Jun. 2019.