Baln1 Balneology Balneology serves the health Prof. Dr. Dr. Helmut G. Pratzel President of the International Society of Medical Hydrology and Climatology.
Radonbalneology Prof. Dr.med. habil. Dr.rer.nat. Helmut G. Pratzel President of the International Society of Medical Hydrology and Climatology (I.S.M.H.)
Balneology
Health Tourism and Medical Treatment two parts in Health Resorts Professor Dr. med. habil. Dr. rer. nat. Helmut G. Pratzel President of the International.
