Erikson, Dagny. <br/><br/>
Pathogenic anaerobic organisms of the Actinomyces group, 
by Dagny Erikson. 
 - London,  H. M. Stationery off.,  1940. 
 - 63 p.  ill. 
<br/><br/> At head of title: ...  Privy council.  Medical research council. 
<br/><br/>"References": p. 52-53. 
<br/><br/><label>LCCN: </label>sg 42000019  
<br/><br/><label>LC Class. No.: </label>QR201.A2  / E7 
<br/><br/><label>National Library of Medicine Call No.: </label>W1  / ME449 no.240