Tysinger, D S <br/><br/>
Criteria for hospital IPPB units.  [electronic resource] 

 -  Journal of the Medical Association of the State of Alabama  Dec 1972 
 - 419-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0025-7044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cross Infection--prevention & control<br/>Equipment and Supplies, Hospital--standards<br/>Humidity