Susceptibility to leukemia, immunologic factors in Down's Syndrome. 

 - [Washington, D.C.,  1971] 
 - v. 
<br/><br/> (Reprinted from JNCI, v.47, no.5, Nov. 1971.).  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leukemia--Research.<br/>Down syndrome.
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.3161/A:L 572/4