Cromwell, O., Hamid, Q., Corrigan, C. J., Barkans, J., Meng, Q., Collins, P. D., & Kay, A. B. (1992). Expression and generation of interleukin-8, IL-6 and granulocyte-macrophage colony-stimulating factor by bronchial epithelial cells and enhancement by IL-1 beta and tumour necrosis factor-alpha.

Cromwell, O., Q. Hamid, C J. Corrigan, J. Barkans, Q. Meng, P D. Collins, και A B. Kay. Expression and Generation of Interleukin-8, IL-6 and Granulocyte-macrophage Colony-stimulating Factor By Bronchial Epithelial Cells and Enhancement By IL-1 Beta and Tumour Necrosis Factor-alpha. 1992.

Cromwell, O., et al. Expression and Generation of Interleukin-8, IL-6 and Granulocyte-macrophage Colony-stimulating Factor By Bronchial Epithelial Cells and Enhancement By IL-1 Beta and Tumour Necrosis Factor-alpha. 1992.