title: Hereditary serum IgM hyperviscosity and Doyne macular dystrophy.
mesh_terms: D000328:Adult; D001809:Blood Viscosity; D002833:Choroiditis / Q000209:etiology; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007153:Immunologic Deficiency Syndromes / Q000150:complications*; D008268:Macular Degeneration / Q000209:etiology / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D012162:Retinal Degeneration / Q000235:genetics*
chemical_list: D007070:Immunoglobulin A; D007075:Immunoglobulin M