title: RHD alleles and D antigen density among serologically D- C+ Brazilian blood donors.
authors.affiliation: Disciplina de Hematologia e Hemoterapia, Universidade Federal de São Paulo, Sao Paulo, Brazil.
authors.forename: S
authors.initials: S
authors.lastname: Costa
authors.forename: F
authors.initials: F
authors.lastname: Martin
authors.forename: A
authors.initials: A
authors.lastname: Chiba
authors.forename: D
authors.initials: D
authors.lastname: Langhi
authors.forename: C
authors.initials: C
authors.lastname: Chiattone
authors.forename: J
authors.initials: J
authors.lastname: Bordin
mesh_terms: D000483:Alleles; D001782:Blood Donors; D001938:Brazil; D005260:Female; D005787:Gene Frequency; D006801:Humans; D008297:Male; D012204:Rh-Hr Blood-Group System / Q000097:blood / Q000235:genetics*
chemical_list: D012204:Rh-Hr Blood-Group System; C026410:Rho(D) antigen