title: Absent AB isoagglutinins: a clue to immunodeficiency.
authors.affiliation: West Midlands Immunodeficiency Centre.
authors.forename: S
authors.initials: S
authors.lastname: Bahal
authors.affiliation: Transfusion Medicine, Birmingham Heartlands Hospital.
authors.forename: L
authors.initials: L
authors.lastname: McKain
authors.affiliation: Transfusion Medicine, Birmingham Heartlands Hospital.
authors.forename: J
authors.initials: J
authors.lastname: Moore
authors.affiliation: West Midlands Immunodeficiency Centre.
authors.forename: J
authors.initials: J
authors.lastname: Jones
authors.affiliation: West Midlands Immunodeficiency Centre.
authors.forename: H
authors.initials: H
authors.lastname: Clifford
authors.affiliation: School of Life and Health Science, Aston Medical School, Birmingham, UK.
authors.forename: M T
authors.initials: MT
authors.lastname: Krishna
authors.affiliation: West Midlands Immunodeficiency Centre.
authors.forename: M
authors.initials: M
authors.lastname: Guckian
authors.affiliation: Immunology Department, Southmead Hospital, Bristol, UK.
authors.forename: D J
authors.initials: DJ
authors.lastname: Unsworth
authors.affiliation: West Midlands Immunodeficiency Centre.
authors.forename: A P
authors.initials: AP
authors.lastname: Huissoon
mesh_terms: D000017:ABO Blood-Group System / Q000097:blood* / Q000276:immunology*; D000328:Adult; D000373:Agglutinins; D005260:Female; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000097:blood* / Q000276:immunology*; D008297:Male; D008875:Middle Aged
chemical_list: D000017:ABO Blood-Group System; D000373:Agglutinins