Zirkle R E Ed. <br/><br/>
Effects of external beta radiation 

 -  1951 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>64146 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Embrology
<br/><br/><label>Dewey Class. No.: </label>G:C541, J1   CS