Answered By: Michael Pujals
Last Updated: Sep 28, 2018     Views: 39

This is a Digital Object Identifier (DOI).  The DOI identifies a particular article. 

If you were to go to CrossRef you could  use their DOI resolver to find out that the above DOI refers to the article "Baby X Revisited" in the journal Sex Roles and that the article is available for purchase from the publisher's website for $34.95.

Given the article information, you could also use the Library's Journal List, to find that you have the article freely available to Dominican facutly, students, and staff in the SOCindex database.