
ANAESTHETIC AND RESPIRATORY EQUIPMENT - SPIROMETERS INTENDED FOR THE MEASUREMENT OF TIME FORCED EXPIRED VOLUMES IN HUMANS
出版:Comite Europeen de Normalisation

專家解讀視頻
ANAESTHETIC AND RESPIRATORY EQUIPMENT - SPIROMETERS INTENDED FOR THE MEASUREMENT OF TIME FORCED EXPIRED VOLUMES IN HUMANS
出版:Comite Europeen de Normalisation
專家解讀視頻