For citations:

Grigoryan O.R., Grodnitskaya E.E., Chebotnikova T.V., Andreeva E.N. Gormonal'naya rilizing-sistema ?Nova-Ring?u zhenshchin s sakharnym diabetom 1 tipav pozdnem reproduktivnom periode. Diabetes mellitus. 2006;9(2):24-28. (In Russ.)