TY - GEN AU - Bowen,D M AU - Davison,A N TI - Letter: Extrapyramidal diseases and dementia SN - 0140-6736 PY - 1975///0829 KW - Aged KW - Brain KW - enzymology KW - Dementia KW - complications KW - Glutamate Decarboxylase KW - metabolism KW - Humans KW - Parkinson Disease KW - gamma-Aminobutyric Acid N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0140-6736(75)93192-x ER -