in these individuals subjective xerophthalmia ( 40 % ) , positive schirmer 's i eye test ( 60 % ) , decreased parotid flow rate ( 80 % ) , parotid gland enlargement ( 80 % ) and presence of rheumatoid factor ( 80 % ) and anti-la ( ssb ) antibodies ( 80 % ) were significantly more frequent than in the remaining patients , whereas significant differences regarding other features of sle were not observed .
C0043349
xerophthalmia
C0015392
eye