the immune response of peripheral blood lymphocytes to measles , rubella , parainfluenza types 1 , 2 , and 3 rna virus antigens and to varicella-zoster and herpes virus type 1 dna virus antigens was evaluated in 14 patients with rheumatoid arthritis ( ra ) and 14 matched controls by assessing 3h-thymidine incorporation .
C0301872
immune response
C0003320
antigens