In 1981 what first made doctors concerned that they may be dealing with a new epidemic?

Explain why many people are concerned about uv rays? explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?

What is the role of osteocytes, osteoblasts, and osteoclasts in bone repair?

Question 2 if an organizational manual exists, a description of the division of work and the positions shown on the organization chart will be given in the manual or will be located on the company's intranet.a. trueb. false