The NEW England journal of medicine vol.321, no.1-26, Jul.-Dec.1989. 

 - Massachusetts  Massachusetts medical society  1989 
 - 113, 1840 p. 
<br/><br/><label>ISBN: </label>161575 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine- Periodicals
<br/><br/><label>Dewey Class. No.: </label>610.5  / NEW