title: [Studies on the gene frequency of Gc blood factors in rheumatoid arthritis].
mesh_terms: D000510:Alpha-Globulins / Q000032:analysis*; D001172:Arthritis, Rheumatoid / Q000235:genetics*; D005787:Gene Frequency; D006801:Humans; D007122:Immunoelectrophoresis
chemical_list: D000510:Alpha-Globulins
vernacular_title: Ricerche sulla frequenza genica dei fattori sierici Gc nella artrite reumatoide.