title: Modifier genes in Mendelian disorders: the example of hemoglobin disorders.
authors.affiliation: Division of Hematology/Oncology, Children's Hospital Boston, Boston, Massachusetts, USA.
authors.forename: Vijay G
authors.initials: VG
authors.lastname: Sankaran
authors.forename: Guillaume
authors.initials: G
authors.lastname: Lettre
authors.forename: Stuart H
authors.initials: SH
authors.lastname: Orkin
authors.forename: Joel N
authors.initials: JN
authors.lastname: Hirschhorn
mesh_terms: D005319:Fetal Hemoglobin / Q000235:genetics* / Q000378:metabolism*; D005786:Gene Expression Regulation; D006453:Hemoglobinopathies / Q000235:genetics* / Q000378:metabolism*; D006801:Humans; D009154:Mutation
chemical_list: D005319:Fetal Hemoglobin