@misc{indiciae4e42e7f3213e, title = {Iron and copper availability from various sources.}, author = {J L McNaughton and E J Day and B C Dilworth and B D Lott}, year = {1974}, doi = {10.3382/ps.0531325}, url = {https://pubmed.ncbi.nlm.nih.gov/4852571/}, note = {Source identifier: 4852571} }