title: Molecular studies of mutations that increase Hb F production in man.
mesh_terms: D005075:Biological Evolution; D002872:Chromosome Deletion; D002874:Chromosome Mapping; D003001:Cloning, Molecular; D005319:Fetal Hemoglobin / Q000235:genetics*; D005786:Gene Expression Regulation; D006801:Humans; D009154:Mutation; D011110:Polymorphism, Genetic; D013789:Thalassemia / Q000235:genetics*
chemical_list: D005319:Fetal Hemoglobin