• Chemical properties of peat with balneological potential in EstoniaOrru, Mall; Milvek, Heli; Väizene, VivikaThe 5th International Conference on Medical Geology : 2nd Symposium on Advances in Geospatial Technologies for Health : 2013 abstracts with programs : 25-29 August 2013, Hilton Crystal Hotel, Arlington, Virginia2013 / p. 41