[The possibility of spiroergometric studies with the Knecht respiration apparatus with special reference to determination of the Knipping "spirographic oxygen deficit"].
HENDRIK
A
A
D019069:Cell Respiration; D004864:Equipment and Supplies; D006801:Humans; D010100:Oxygen; D012119:Respiration; D013147:Spirometry / Q000600:supply & distribution*
D010100:Oxygen
SPIROMETRY/equipment and supplies