Kott, Ondřej; Sumbera, Radim; Nemec, Pavel (2010). Iwaniuk, Andrew (Ed.). "Light Perception in Two Strictly Subterranean Rodents: Life in the Dark or Blue?". PLoS ONE. 5 (7). ss. e11810. doi:10.1371/journal.pone.0011810. PMC2911378 $2. PMID20676369.
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ncbi.nlm.nih.gov
Kott, Ondřej; Sumbera, Radim; Nemec, Pavel (2010). Iwaniuk, Andrew (Ed.). "Light Perception in Two Strictly Subterranean Rodents: Life in the Dark or Blue?". PLoS ONE. 5 (7). ss. e11810. doi:10.1371/journal.pone.0011810. PMC2911378 $2. PMID20676369.