title: [Incidental discovery of an immunoglobulin deficiency].
authors.forename: P
authors.initials: P
authors.lastname: Hungerbühler
authors.forename: P A
authors.initials: PA
authors.lastname: Bart
mesh_terms: D017074:Common Variable Immunodeficiency / Q000150:complications / Q000175:diagnosis; D003937:Diagnosis, Differential; D005192:Family Health; D006801:Humans; D017098:IgA Deficiency / Q000175:diagnosis* / Q000209:etiology*; D033162:Incidental Findings; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000276:immunology