Camp Grayling Joint Maneuver Training Center. Camp Grayling is a premier, full-spectrum, four-season joint training center, providing year round, customer-focused training support and high quality facilities to enable military commanders and civilian leaders to meet their unit readiness requirements.
This shows that nearly 40% of all patients with PRIMARY hyperparathyroidism have Vitamin D-25 levels that are below 20 ng/ml. 60% have vitamin D levels above 20, but that includes 29% who have levels between 20 and 30, which is considered deficient. Nobody with a parathyroid tumor has high Vitamin D-25 levels.
The striking resemblance between the symptoms of vitamin D deficiency and chronic fatigue. syndrome (CFS/ME), as well as the low levels of the meanwhile accepted biomarker for. vitamin D deficiency, 25-hydroxyvitamin D 3, which is named as well 25-.