Dorfman I P
3511
Astrakhan State Medical University, Astrakhan, Russia
3466
Pyatigorsk Medical Pharmaceutical Institute of Volgograd Medical State University, Pyatigorsk, Russia
3466
Pyatigorsk Medical Pharmaceutical Institute of Volgograd Medical State University, Pyatigorsk, Russia
3511
Astrakhan State Medical University, Astrakhan, Russia