Acta crystallographica.  Section D,  Biological crystallography  [electronic resource]. 
Some providers have title:  Biological crystalography online  Biological crystallography 

 -  Published for the International Union of Crystallography by Munksgaard],  1993- 
 - Monthly,  1999- 
 - Vol. 49, pt. 1 (Jan. 1993)- 
<br/><br/> Title from (International Union of Crystallography website contents screen, viewed Apr. 22, 2004).  Published: Oxford, England : Blackwell Publishing, 2004-  Latest issue consulted: Vol. 60, issue 4 (Apr. 2004), Synergy, viewed Apr. 22, 2004.  Periodical 
<br/><br/>
<br/><br/><br/>Mode of access: World Wide Web. 
<br/><br/><label>ISSN: </label>1399-0047 
<br/><br/><label>Subjects--Topical Terms: </label><br/>X-ray crystallography--Periodicals.<br/>Crystallography--Periodicals.<br/>Biomolecules--Structure--Periodicals.
<br/><br/><label>LC Class. No.: </label>QP519.9.X72