×
Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.
Class Index
See also Body Water
See also Fresh Water
See also Mineral Waters
See also Seawater
See also Steam
See also Balneology
See also Drinking Water
See also Hydrotherapy
See also Water-Electrolyte Balance
See also Water-Electrolyte Imbalance
See also Water Microbiology
See also Water Supply