Juchmes J, Van Liefferinge N, Lecomte J
C R Seances Soc Biol Fil. 1977;171(6):1309-12.
Normal man submitted to thermoneutral water immersion in horizontal position presents an increase in diuresis, natriuresis and creatininuria. Noradrenalinuria and adrenalinuria are reduced, indicating a decrease in orthosympathetic activity.