@misc{indiciae531849909321, title = {Brain acetylcholine studies: a new extraction procedure.}, author = {M Toru and M H Aprison}, year = {1966}, doi = {10.1111/j.1471-4159.1966.tb04318.x}, url = {https://pubmed.ncbi.nlm.nih.gov/5962033/}, note = {Source identifier: 5962033} }