Osteoporosis: Why Bones Become Fragile and Who Is at Risk
The disease causes no symptoms for years, and the first sign is a fracture. How bone loss works, who is at risk, and what densitometry shows.
The disease causes no symptoms for years, and the first sign is a fracture. How bone loss works, who is at risk, and what densitometry shows.
Sun, oily fish, and a 25(OH)D test: what is known about the sources of vitamin D, who lacks it, and which marker is used to assess deficiency.