@misc{indiciae644f43509049, title = {Evidence for a decrease in substance P content of substantia nigra in Huntington's chorea.}, author = {I Kanazawa and E Bird and R O'Connell and D Powell}, year = {1977}, doi = {10.1016/0006-8993(77)90919-2}, url = {https://pubmed.ncbi.nlm.nih.gov/12860/}, note = {Source identifier: 12860} }