From the announcement:
This revised website gives you new ways to use POPLINE, the world’s largest database of reproductive health literature. Though we add thousands of new records to the database each year, this is the first major update to the website since 2003.
Multiple export options
Customizable Advanced Search
Saved searches and My Documents
Over 400-pre-coordinated instant searches
User profiles & updated document request process
Filter search results by Keyword, Country, Language, and Year