Dietary calcium or phosphorus deficiency impairs the bone development by regulating related calcium or phosphorus metabolic utilization parameters of broilers.
Li T, Xing G, Shao Y, Zhang L, Li S, Lu L, Liu Z, Liao X, Luo X.
Poult Sci. 2020 Jun;99(6):3207-3214. doi: 10.1016/j.psj.2020.01.028. Epub 2020 Mar 19.
PMID:32475457
Dietary calcium and zinc deficiency risks are decreasing but remain prevalent.
Kumssa DB, Joy EJ, Ander EL, Watts MJ, Young SD, Walker S, Broadley MR.
Sci Rep. 2015 Jun 22;5:10974. doi: 10.1038/srep10974.
PMID:26098577
Dietary calcium deficiency & rickets.
Pettifor JM, Fischer PR, Thacher TD, Arnaud J, Meissner CA.
Indian J Med Res. 2008 Nov;128(5):673-4; author reply 674-6.
PMID:19179693
Calcium supplementation in clinical practice: a review of forms, doses, and indications.