[Physical activity, smoking and the significance of vitamins A and D in osteoporosis]

MeSH terms

• Aged
• Exercise*
• Fractures, Spontaneous / etiology
• Fractures, Spontaneous / prevention & control*
• Humans
• Osteoporosis / complications
• Osteoporosis / prevention & control*
• Osteoporosis, Postmenopausal / complications
• Osteoporosis, Postmenopausal / prevention & control
• Risk Factors
• Smoking* / adverse effects
• Vitamin A / adverse effects*
• Vitamin D / administration & dosage*