May month of SDI - up to 40% discount for periodical information retrieval
If you will order before Monday 31 May 2010 periodical information retrieval from worldwide scientific literature for at least 4 months, you will receive free of charge preparing of searching profiles and 40 % discount for service.
We provide periodical information retrieval in weekly, monthly or quarterly frequency from literature and patents in scientific databases. Our scope is chemistry, medicine, pharmacy and patents. Range of more than 200 databases of STN International is various.
For detail information or order the search contact us.