title: A new TNFA promoter allele identified in South American Blacks.
authors.affiliation: Laboratory of Parasitic Diseases/NIAID/NIH, Building 4, Room 126, Bethesda, MD 20892-0425, USA.
authors.forename: P A
authors.initials: PA
authors.lastname: Zimmerman
authors.forename: R H
authors.initials: RH
authors.lastname: Guderian
authors.forename: T B
authors.initials: TB
authors.lastname: Nutman
mesh_terms: D000483:Alleles; D001483:Base Sequence; D044383:Black People / Q000235:genetics*; D006801:Humans; D008969:Molecular Sequence Data; D011401:Promoter Regions, Genetic; D016415:Sequence Alignment; D013020:South America; D014409:Tumor Necrosis Factor-alpha / Q000235:genetics*
chemical_list: D014409:Tumor Necrosis Factor-alpha