High erythrocyte levels of the n-6 polyunsaturated fatty acid linoleic acid are associated with lower risk of subsequent rheumatoid arthritis in a southern European nested case-control study.

de Pablo P, Romaguera D, Fisk HL, Calder PC, Quirke AM, Cartwright AJ, Panico S, Mattiello A, Gavrila D, Navarro C, Sacerdote C, Vineis P, Tumino R, Ollier WE, Michaud DS, Riboli E, Venables PJ, Fisher BA.

Ann Rheum Dis 2018; 77: 981-987. (IF 12.350)

https://www.ncbi.nlm.nih.gov/pubmed/29436473