AMMONIUM TUNGSTATE EFFECTS DURING D3 HYPERVITAMINOSIS IN EXPERIMENT
The experiment shows that the combined effect of ammonium tungstate and D3 hypervitaminosis may increase the violations of uropoesis processes, reducing mainly glomerular filtration and tubular reabsorption of both sodium and water. Also, combined injection causes more pronounced proteinuria. In the renal calcium metabolism in contrast, combined injection of D3 vitamin and metal reduces the severity of alternate changes during isolated tungsten injection and isolated hypercalcemia model.