Polymyalgia rheumatica and seronegative rheumatoid arthritis: some considerations based on a northern Italian population.
Salvarani
C
C
Macchioni
P
P
Mantovani
W
W
Portioli
I
I
D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000276:immunology; D006680:HLA Antigens / Q000032:analysis; D006801:Humans; D007558:Italy; D011111:Polymyalgia Rheumatica / Q000175:diagnosis* / Q000276:immunology; D012698:Serologic Tests
D006680:HLA Antigens