Gehan, E A <br/><br/>
Progress of therapy in acute leukemia 1948-1981: randomized versus nonrandomized clinical trials.  [electronic resource] 

 -  Controlled clinical trials  Sep 1982 
 - 199-207 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0197-2456 
<br/><br/><label>Standard No.: </label>10.1016/0197-2456(82)90006-x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acute Disease<br/>Antineoplastic Agents--therapeutic use<br/>Clinical Trials as Topic--trends<br/>Humans<br/>Leukemia--drug therapy<br/>Random Allocation