Author

Profile picture
Rumena Petkova
More articles in:  CrossRef  |  PubMed  |  Google Scholar

8 articles by this author

 23-12-2015
 Unique: 809  |  Total: 2009
 23-12-2014
 Unique: 1671  |  Total: 3226
 22-09-2014
 Unique: 3267  |  Total: 5898
 14-09-2014
 Unique: 928  |  Total: 2104
 08-06-2014
 Unique: 733  |  Total: 1827
 28-03-2014
 Unique: 847  |  Total: 2337
 23-02-2014
 Unique: 3454  |  Total: 5506
 20-09-2012
 Unique: 8184  |  Total: 11058