TY  - RPRT
TI  - Differences in synaptic effectiveness at frog neuromuscular junctions: evidence for long-term physiological regulation.
AU  - A A Herrera
AU  - A D Grinnell
PY  - 1980
DO  - 10.1016/0006-8993(80)91334-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6247032/
ID  - 6247032
ER  -