For those of you unfamiliar with Tianeptine Sodium, you may know it under the trade name Coaxil across Europe and Asia or as Stablon and Tatinol across Latin America. It is currently approved for medical use in 20 countries.
Duma definition: 1. the legislative assembly of czarist Russia (1905-17) 2. the lower chamber of the parliament in Russia (since 1993)Origin of DumaRussian from Gmc, as in Gothic doms, Old Norse domr, Old English dom, judgment: see doom...
A duplex is defined as a house or building with two separate units. An example of a duplex is a house with two living units with a common wall. 1  double; twofold.  designating or of a system of telegraphy in which two messages may be sent simultaneously in opposite directions over a single circuit.