RT Journal Article SR Electronic T1 Mumps polyarthritis. JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 152 OP 152 VO 35 IS 272 A1 M. Fontebasso YR 1985 UL http://bjgp.org/content/35/272/152.1.abstract AB