@misc{indiciae234f07ee7d8c, title = {Changes in neurotransmitters in multiple sclerosis.}, author = {V P Barkhatova and I A Zavalishin and L Sh Askarova and V Kh Shavratskii and E G Demina}, doi = {10.1007/bf02464784}, url = {https://pubmed.ncbi.nlm.nih.gov/9762701/}, note = {Source identifier: 9762701} }