title: [THE GM(A) FACTOR IN THE POPULATION OF FIRENZE PROVINCE].
mesh_terms: D001168:Arthritis; D001172:Arthritis, Rheumatoid; D035843:Biomedical Research; D001789:Blood Group Antigens; D005007:Ethnology; D006801:Humans; D007558:Italy; D005719:gamma-Globulins
chemical_list: D001789:Blood Group Antigens; D005719:gamma-Globulins
keywords: ARTHRITIS, RHEUMATOID; BLOOD GROUPS; CLINICAL RESEARCH; ETHNOLOGY; GAMMA GLOBULIN; ITALY
vernacular_title: IL FATTORE GM(A) NELLA POPOLAZIONE DELLA PROVINCIA DI FIRENZE.