title: Subcorneal pustular dermatosis and IgA gammopathy.
mesh_terms: D000368:Aged; D006801:Humans; D006942:Hypergammaglobulinemia / Q000150:complications*; D007070:Immunoglobulin A / Q000032:analysis; D008297:Male; D012871:Skin Diseases / Q000209:etiology* / Q000276:immunology
chemical_list: D007070:Immunoglobulin A