TY  - RPRT
TI  - Technical contribution. Tungsten ball microelectrode for extracellular single-unit recording.
AU  - T D Parker
AU  - D D Strachan
AU  - W I Welker
PY  - 1973
DO  - 10.1016/0013-4694(73)90218-6
UR  - https://pubmed.ncbi.nlm.nih.gov/4128160/
ID  - 4128160
ER  -