Zinc status in patients with chronic renal failure on conservative and peritoneal dialysis treatment Posted on March 5, 2019August 26, 2022 by admin ORIGINAL ARTICLE Hippokratia 2012, 16, 4: 356-359 Yonova D, Vazelov E, Tzatchev K Dialysis clinic, Central clinical laboratory, UMHAT “Aleksandrovska”, Sofia, Bulgaria