TY  - RPRT
TI  - A bidirectional recording gasometer with solid state sensing element.
AU  - H J Burkhardt
AU  - M F Pool
AU  - C Elliger
PY  - 1971
DO  - 10.1016/0003-2697(71)90292-2
UR  - https://pubmed.ncbi.nlm.nih.gov/5141102/
ID  - 5141102
ER  -