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Brini M, Ottolini D, Calì T, Carafoli E (2013). "Chapter 4. Calcium in Health and Disease". In Sigel A, Helmut RK (eds.). Interrelations between Essential Metal Ions and Human Diseases. Metal Ions in Life Sciences. Vol. 13. Springer. pp. 81–137. doi:10.1007/978-94-007-7500-8_4. ISBN978-94-007-7499-5. PMID24470090.
López-López A, Castellote-Bargalló AI, Campoy-Folgoso C, Rivero-Urgël M, Tormo-Carnicé R, Infante-Pina D, López-Sabater MC (Nov 2001). "The influence of dietary palmitic acid triacylglyceride position on the fatty acid, calcium and magnesium contents of at term newborn faeces". Early Human Development. 65 Suppl: S83–94. doi:10.1016/S0378-3782(01)00210-9. PMID11755039.
Watts PS (2009). "Effects of oxalic acid ingestion by sheep. II. Large doses to sheep on different diets". The Journal of Agricultural Science. 52 (2): 250–255. doi:10.1017/S0021859600036765. S2CID86290753.
Sylvia Benn, Bryan S. Ajibade, Dare Porta, Angela Dhawan, Puneet Hediger, Matthias Peng, Ji-Bin Jiang, Yi Oh, Goo Taeg Jeung, Eui-Bae Lieben, Liesbet Bouillon, Roger Carmeliet, Geert Christakos. Active Intestinal Calcium Transport in the Absence of Transient Receptor Potential Vanilloid Type 6 and Calbindin-D9k. The Endocrine Society. OCLC680131487.{{cite book}}: CS1 maint: multiple names: authors list (link)