Physicochemical or geochemical, Toxicological

• Monick, M. M., Baltrusaitis, J., Powers, L. S., Borcherding, J. A., Caraballo, J. C., Mudunkotuwa, I., Peate, D. W., Walters, K., Gudmundsson, G., Comellas, A. P., (2013), Effects of Eyjafjallajökull volcanic ash on innate immune system responses and bacterial growth in vitro, Environmental Health Perspectives, 121(6), 691-698, 10.1289/ehp.1206004