@misc{indiciae837109f7a5d5, title = {Letter: Multiple sclerosis and diet.}, author = {N A Matheson}, year = {1974}, doi = {10.1016/s0140-6736(74)91087-3}, url = {https://pubmed.ncbi.nlm.nih.gov/4138349/}, note = {Source identifier: 4138349} }