Bibliografisk träff 2011-01-06 Does monensin in chicken manure from poultry farms pose a threat to soil invertebrates? Zižek S, Hrženjak R, Kalcher GT, Srimpf K, Semrov N, Zidar P. Chemosphere · research support, non-u.s. gov't; journal article · DOI 10.1016/j.chemosphere.2010.12.058