Ramagopalan, S., Handel, A., Giovannoni, G., Rutherford Siegel, S., Ebers, G., & Chaplin, G. (2011). Relationship of UV exposure to prevalence of multiple sclerosis in England.
Lua i Stíl Chicago (17ú heag.)Ramagopalan, S., A. Handel, G. Giovannoni, S. Rutherford Siegel, G. Ebers, agus G. Chaplin. Relationship of UV Exposure to Prevalence of Multiple Sclerosis in England. 2011.
Lua MLA (9ú heag.)Ramagopalan, S., et al. Relationship of UV Exposure to Prevalence of Multiple Sclerosis in England. 2011.
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