@misc{indiciaea15cb2403080, title = {Multiple sclerosis in India: a case-control study of environmental exposures.}, author = {S Bansil and B S Singhal and G K Ahuja and T Riise and U Ladiwala and M Behari and S D Cook}, year = {1997}, doi = {10.1111/j.1600-0404.1997.tb00075.x}, url = {https://pubmed.ncbi.nlm.nih.gov/9059727/}, note = {Source identifier: 9059727} }