Stephen L. Kopecky, Douglas C. Bauer, Martha Gulati, Jeri W. Nieves, Andrea J. Singer, Peter P. Toth: Lack of Evidence Linking Calcium With or Without Vitamin D Supplementation to Cardiovascular Disease in Generally Healthy Adults: A Clinical Guideline From the National Osteoporosis Foundation and the American Society for Preventive Cardiology. Annals of Internal Medicine, 25.10.2016, nro 12, s. 867. doi:10.7326/M16-1743. ISSN 0003-4819. Artikkelin verkkoversio. en
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Mizuka Higashiguchi, Toshiyuki Onoda, Tanvir Chowdhury Turin, Kiyomi Sakata: Calcium Intake and Associated Factors in a General Japanese Population: Baseline Data of NIPPON DATA80/90 and the National Nutrition Survey. Journal of Epidemiology, 5.5.2010, 20. vsk, nro Suppl 3, s. S549–S556. PubMed:20351477. doi:10.2188/jea.JE20090224. ISSN 0917-5040. Artikkelin verkkoversio.
Mizuka Higashiguchi, Toshiyuki Onoda, Tanvir Chowdhury Turin, Kiyomi Sakata: Calcium Intake and Associated Factors in a General Japanese Population: Baseline Data of NIPPON DATA80/90 and the National Nutrition Survey. Journal of Epidemiology, 5.5.2010, 20. vsk, nro Suppl 3, s. S549–S556. PubMed:20351477. doi:10.2188/jea.JE20090224. ISSN 0917-5040. Artikkelin verkkoversio.
CA Titchenal, J Dobbs: A system to assess the quality of food sources of calcium. Journal of Food Composition and Analysis, 2007, 20. vsk, nro 8, s. 717–724. doi:10.1016/j.jfca.2006.04.013. Artikkelin verkkoversio.
Mizuka Higashiguchi, Toshiyuki Onoda, Tanvir Chowdhury Turin, Kiyomi Sakata: Calcium Intake and Associated Factors in a General Japanese Population: Baseline Data of NIPPON DATA80/90 and the National Nutrition Survey. Journal of Epidemiology, 5.5.2010, 20. vsk, nro Suppl 3, s. S549–S556. PubMed:20351477. doi:10.2188/jea.JE20090224. ISSN 0917-5040. Artikkelin verkkoversio.
Stephen L. Kopecky, Douglas C. Bauer, Martha Gulati, Jeri W. Nieves, Andrea J. Singer, Peter P. Toth: Lack of Evidence Linking Calcium With or Without Vitamin D Supplementation to Cardiovascular Disease in Generally Healthy Adults: A Clinical Guideline From the National Osteoporosis Foundation and the American Society for Preventive Cardiology. Annals of Internal Medicine, 25.10.2016, nro 12, s. 867. doi:10.7326/M16-1743. ISSN 0003-4819. Artikkelin verkkoversio. en