Merrill, Vinita,  1905-. <br/><br/>
Merrill's Atlas of radiographic positions and radiologic procedures / 
by Philip W. Ballinger. 
 - 5th ed. 
 - St. Louis, Mo. :  C. V. Mosby,  1982. 
 - v. :  ill. ;  31 cm. 
<br/><br/><label>ISBN: </label>0801634083  v.1-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiography, Medical--Positioning--Atlases.<br/>Technology, Radiologic--Atlases.