TY  - RPRT
TI  - Capacitance sensing drop counter.
AU  - D R Kirkby
AU  - P J Hillson
AU  - C A Mosse
PY  - 1989
DO  - 10.1016/0141-5425(89)90130-1
UR  - https://pubmed.ncbi.nlm.nih.gov/2704221/
ID  - 2704221
ER  -