TY - RPRT TI - A simple ventilator suitable for respiratory gas studies. AU - C P Heneghan AU - D D Martindale AU - J P Blackburn PY - 1978 DO - 10.1152/jappl.1978.44.4.640 UR - https://pubmed.ncbi.nlm.nih.gov/273594/ ID - 273594 ER -