@misc{indiciae60d235f34e57, title = {Valinomycin-based K+ selective microelectrodes with low electrical membrane resistance.}, author = {D Ammann and P S Chao and W Simon}, year = {1987}, doi = {10.1016/0304-3940(87)90153-4}, url = {https://pubmed.ncbi.nlm.nih.gov/3574760/}, note = {Source identifier: 3574760} }