Invitro colony formation by normal and leukemic human hempttopoietic [sic] cells :  interaction between colong [sic] - forming and colony-stimulating cells. 

 - [Washington, D.C.,  1973] 
 - v. 
<br/><br/> Reprinted from Journal of National Cancer Institute, v.50, no.3, Mar. 1973.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leukemia--Research.
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.3161/A:C 719/2