title: Humoral deficiencies as an underlying cause of sarcoidosis of the skin.
authors.forename: L I
authors.initials: LI
authors.lastname: Gonzalez-Granado
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D056724:Immunity, Humoral; D016867:Immunocompromised Host; D012507:Sarcoidosis / Q000175:diagnosis* / Q000276:immunology*; D012871:Skin Diseases / Q000175:diagnosis* / Q000276:immunology*