We don't have a biography for Юрий Петрович Дергунов, учёный, разработчик препарата "Янатар" yet. Hang in there, or go ahead and contribute one.
We don't have a biography for Юрий Петрович Дергунов, учёный, разработчик препарата "Янатар" yet. Hang in there, or go ahead and contribute one.