Category: Culture

How do you make colored chalk?

1. Mix up a batch of chalk. Using a ratio of 1 part warm water to 1 1/2 parts Plaster of Paris, stir together as much wet chalk as you want in a certain c...

Does vitamin D reduce TSH?

Conclusion: Overall, the current study demonstrated that vitamin D supplementation among hypothyroid patients for 12 weeks improved serum TSH and calcium ...