[Determination of the turbidity temperature of solutions of the nonionogenic surface-active agent LF-57 after the action on urinary calculi in uric acid].

: Non-ionogenic surfactant LF-57 contributes solving of urinary calculi from uric acid and is a component of the drug Pharmalit for curing kidney-stone disease. Turbidity temperature was determined of the solution LF-57-78, 1C, and in the presence of uric acid--80.2C.