40
Participants
Start Date
August 31, 2015
Primary Completion Date
December 4, 2018
Study Completion Date
December 4, 2018
biospecimen retention
biospecimen retention to measure vitamin D, parathormone, calcium, magnesium, phosphate, globulin, albumin plasma levels
Department of Endocrinology, Szpital Wojewodzki w Opolu, Opole
Department of Anesthesiology and Intensive Care, Uniwersytecki Szpital Kliniczny w Opolu, Opole
Uniwersytecki Szpital Kliniczny w Opolu
OTHER