BALL, JOHN C. <br/><br/>
THE EFFECTIVENESS OF METHADONE MAINTENANCE TREATMENT 

 - 1ST 
 - NEW YORK  SPRINGER -VERLAG  1991 
 - 283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MEDICINE
<br/><br/><label>Dewey Class. No.: </label>616.89