Virus virulence and pathogenicity :   in honour of Prof. J. Mulder/  
editors for the Ciba Foundation: G.E.W. Wolstenholme and Cecilia M. O'Connor. 
 - Boston :   Little, Brown,   [1960] 
 - viii, 114 p. :    ill. 
 - Ciba Foundation study group ;   no. 4 .
<br/><br/><label>Subjects--Personal Names: </label><br/>Mulder, Jacob.--------
<br/><br/><label>Subjects--Topical Terms: </label><br/>Virus Diseases --Etiology------
<br/><br/><label>National Library of Medicine Call No.: </label>QW 730   /  C482v 1960