TY - RPRT TI - Decrease in peripheral type 1 over type 2 T cell cytokine production in patients with rheumatoid arthritis correlates with an increase in severity of disease. AU - J A van Roon AU - C M Verhoef AU - J L van Roy AU - F H Gmelig-Meyling AU - O Huber-Bruning AU - F P Lafeber AU - J W Bijlsma PY - 1997 DO - 10.1136/ard.56.11.656 UR - https://pubmed.ncbi.nlm.nih.gov/9462167/ ID - 9462167 ER -