@misc{indiciaec7731c3d3547, title = {Serum cholesterol levels in rats fed thirteen trace elements.}, author = {H A Schroeder}, year = {1968}, doi = {10.1093/jn/94.4.475}, url = {https://pubmed.ncbi.nlm.nih.gov/5653261/}, note = {Source identifier: 5653261} }