Water and salt depletion.
MARRIOTT
H L
HL
D001826:Body Fluids; D005441:Fluids and Secretions; D006358:Hot Temperature; D006801:Humans; D012964:Sodium; D012965:Sodium Chloride; D013894:Thirst; D014867:Water
D014867:Water; D012965:Sodium Chloride; D012964:Sodium
FLUIDS; HEAT/effects; SODIUM/chloride; THIRST