@misc{indiciaee1aa9b850243, title = {Why do polyunsaturated fatty acids lower serum cholesterol?}, author = {A C Beynen and M B Katan}, year = {1985}, doi = {10.1093/ajcn/42.3.560}, url = {https://pubmed.ncbi.nlm.nih.gov/4036853/}, note = {Source identifier: 4036853} }