Patients often describe difficulty climbing stairs or standing for long periods
The total radioactivity concentrations in the intestine, skin, and lungs were similar to those in the plasma, and the mean concentrations in the gonads, myocardium, skeletal muscle, brain, and body fat were all lower than the mean concentrations in the plasma
After you have the baby, you can likely start up injections again if necessary
A severe deficiency depletes faster while your body catches up
Emphasize that injections are prescribed because of a medical need (deficiency)
Immune system: Vitamin D3 helps regulate the immune system, so it responds properly to pathogens