Frith, P., Burge, S., Millard, P., & Wojnarowska, F. (1990). External ocular findings in lupus erythematosus: A clinical and immunopathological study. BMJ Publishing Group.
Chicago-viite (17. p.)Frith, P., S. Burge, P. Millard, ja F. Wojnarowska. External Ocular Findings in Lupus Erythematosus: A Clinical and Immunopathological Study. BMJ Publishing Group, 1990.
MLA-viite (9. p.)Frith, P., et al. External Ocular Findings in Lupus Erythematosus: A Clinical and Immunopathological Study. BMJ Publishing Group, 1990.
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