"Alveotest" apparatus for analysing alveolar carbon dioxide concentration
- maker:
- Draegerwerk AG
"Alveotest" apparatus for analysing alveolar carbon dioxide concentration, by Draegerwerk AG, Lubeck, W.Germany, 1960-1970
"Alveotest" apparatus for analysing alveolar carbon dioxide concentration, by Draegerwerk AG, Lubeck, W.Germany, 1960-1970