9Brakenhoff JP, De Hon FD, Fontaine V, et al. Development of a human interleukin - 6 receptor antagonist [J]. J Biol Chem, 1994, 269:86 - 93.
10Hoheisel G , Izbicki G , Roth M, et al . Proinflammatory cytokine levels in patients with lung cancer and carcinomatous pleurisy [ J ] Respiration, 1998, 65 (3) : 183 - 186.
