Kochkina Natalya Nikolaevna (candidate of medical sciences, Orenburg State Medical University)
Polyakova Elena Vyacheslavovna (senior lecturer, Orenburg State Medical University)
Lavrenchuk Julia Sergeevna (Orenburg State Medical University)
            
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Kochkina Natalya Nikolaevna (candidate of medical sciences, Orenburg State Medical University)
Polyakova Elena Vyacheslavovna (senior lecturer, Orenburg State Medical University)
Lavrenchuk Julia Sergeevna (Orenburg State Medical University)
            
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