%0 Journal Article %T Biodeterioration Risk Threatens the 3100 Year Old Staircase of Hallstatt (Austria): Possible Involvement of Halophilic Microorganisms %A Christian Voitl %A Dennis Dalnodar %A Guadalupe Pi£żar %A Hans Reschreiter %A Katja Sterflinger %J Archive of "PLoS ONE". %D 2016 %R 10.1371/journal.pone.0148279 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4757552/