Búgin ? Búırektiń halyqaralyq kúni

ASTANA. Naýryzdyń 12-si. QazAqparat – Búgin Búırektiń halyqaralyq kúni. Búkilálemdik Búırek Kúni Halyqaralyq nefrologııalyq qoǵam (International Society of Nephrology) men Búırek qorlary halyqaralyq federatsııasynyń (International Federation of Kidney Foundations) bastamasymen jyl saıyn,