www.mayoclinic.org
(Mayo Clinic – Search “Osteoporosis”)
www.nof.org
(National Osteoporosis Foundation)
www.nlm.nih.gov/medlineplus/osteoporosis.html
(U.S. National Library of Medicine & National Institutes of Health)
www.cancer.org
(American Cancer Society)
www.cdc.gov/tobacco
(Centers for Disease Control & Prevention)
www.mayoclinic.org
(Mayo Clinic – Search for Your Weight Issue)
www.nutrition.gov
(Search for Your Weight Issue)
www.nlm.nih.gov/medlineplus
(Search for Your Weight Issue)
(U.S. National Library of Medicine & National Institutes of Health)