title: Hereditary persistence of foetal haemoglobin with beta-chain synthesis in cis position (Ggamma-beta+-HPFH) in a negro family.
mesh_terms: D044383:Black People; D005319:Fetal Hemoglobin / Q000096:biosynthesis*; D005838:Genotype; D006451:Hemoglobin, Sickle / Q000096:biosynthesis; D006453:Hemoglobinopathies / Q000097:blood / Q000235:genetics*; D006455:Hemoglobins, Abnormal / Q000096:biosynthesis*; D006801:Humans; D010375:Pedigree
chemical_list: D006451:Hemoglobin, Sickle; D006455:Hemoglobins, Abnormal; D005319:Fetal Hemoglobin