Beertsen, W. (1977). Tissue dynamics in the periodontal ligament of the rodent incisor. Kaal's printing House.
Lua i Stíl Chicago (17ú heag.)Beertsen, Wouter. Tissue Dynamics in the Periodontal Ligament of the Rodent Incisor. [Amsterdam]: Kaal's printing House, 1977.
Lua MLA (8ú heag.)Beertsen, Wouter. Tissue Dynamics in the Periodontal Ligament of the Rodent Incisor. Kaal's printing House, 1977.
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