TY  - RPRT
TI  - Are there structural alterations in synapses related to functioning?
AU  - B G Cragg
PY  - 1968
DO  - 10.1098/rspb.1968.0073
UR  - https://pubmed.ncbi.nlm.nih.gov/4387407/
ID  - 4387407
ER  -