Urban, J. (2010). LINKS BETWEEN INTERVERTEBRAL DISC DEGENERATION AND OA.
Lua i Stíl Chicago (17ú heag.)Urban, J. LINKS BETWEEN INTERVERTEBRAL DISC DEGENERATION AND OA. 2010.
Lua MLA (9ú heag.)Urban, J. LINKS BETWEEN INTERVERTEBRAL DISC DEGENERATION AND OA. 2010.
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