title: Henrik Enghoff and the volumen inefficax.
mesh_terms: D000818:Animals; D049673:History, 20th Century; D006801:Humans; D008297:Male; D010313:Partial Pressure; D010827:Physiology / Q000266:history*; D012119:Respiration; D012126:Respiratory Dead Space; D013548:Sweden; D013990:Tidal Volume