Mineral water and spas in the United States

Anthony V.BenedettoD.O., FACPabcLarry E.MillikanM.D.
Clinics in Dermatology
Volume 14, Issue 6, November–December 1996, Pages 583-600

https://www.sciencedirect.com/science/article/pii/S0738081X96000892?via%3Dihub