title: Anti-Ro antibody in a population of German patients.
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis*; D003240:Connective Tissue Diseases / Q000208:ethnology / Q000276:immunology*; D005860:Germany, West; D006801:Humans
chemical_list: D000974:Antibodies, Antinuclear; C035356:SS-A antibodies