Nucleic acids research. 

 - London,  Washington :  Information Retrieval Ltd.,  1974- 
 - v. 
 - Semimonthly,  May 1979- 
 - Monthly,  Jan. 1974-Apr. 1979 
 - v. 1- Jan. 1974- 
<br/><br/> Vol. 7 (1979) complete in 8 no.; v. 32 (2004) complete in 22 no.  Beginning in <1993> each volume contains an unumbered issue called the Database issue. Starting in 2003 each volume also has an unumbered issue called Web Server issue. Beginning in <2004> these issues begin carrying the volume number. 
<br/><br/><label>ISSN: </label>0305-1048 
 = Nucleic acids research 
 = Nucleic acids res. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nucleic acids--Periodicals.