Weaver, Connie M; Martin, Berdine R; Costa, Neuza M B; Saleeb, Fouad Z; Huth, Peter J (2002). "Absorption of Calcium Fumarate Salts Is Equivalent to Other Calcium Salts When Measured in the Rat Model". Journal of Agricultural and Food Chemistry. 50 (17): 4974–4975. doi:10.1021/jf0200422. PMID12166992.
nih.gov
pubmed.ncbi.nlm.nih.gov
Weaver, Connie M; Martin, Berdine R; Costa, Neuza M B; Saleeb, Fouad Z; Huth, Peter J (2002). "Absorption of Calcium Fumarate Salts Is Equivalent to Other Calcium Salts When Measured in the Rat Model". Journal of Agricultural and Food Chemistry. 50 (17): 4974–4975. doi:10.1021/jf0200422. PMID12166992.