Pages 1-10
10.21608/ejvs.2015.740
Pages 11-24
10.21608/ejvs.2015.800
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10.21608/ejvs.2015.801
Pages 33-40
10.21608/ejvs.2015.848
Pages 41-53
10.21608/ejvs.2015.808
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10.21608/ejvs.2015.817
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10.21608/ejvs.2015.819
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10.21608/ejvs.2015.822
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10.21608/ejvs.2015.806