Cite
MLA Citation
Yasumori Izumi et al.. “The 23-valent pneumococcal polysaccharide vaccine in patients with rheumatoid arthritis: a double-blinded, randomized, placebo-controlled trial.” Arthritis research & therapy, vol. 19, no. 1, 2017, pp. 1–10. http://access.bl.uk/ark:/81055/vdc_100081041336.0x000060