Rubella :  First annual symposium of the Eastern Pennsylvania Branch American Society For Microbiology / 
edited by Herman Friedman and James E. Prier 
 - Ill :  Thomas : Springfield,  1973 
 - 148 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0398026505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubella--Congresses