2 results
Approved WMOCompleted
To evaluate the effect of cholecalciferol supplection on the systolic blood pressure in hypertensive patients with a 25-hydroxycholecalciferol insufficiency. Secondly, the effects on PRA, aldosteron, 25-hydroxycholecalciferol, alkaline phosphatase,…
Approved WMOCompleted
Primary Objective: To compare peri-implant hard and soft tissue changes as measured on standardized intraoral radiographs and direct digital intraoral scans between the group of single final and and the group of multiple repeated abutment dis/re-…