For citations:
Ryazantsev S.V., Rostovskaya T.K., Zolotareva O.A. Characteristics of the reproductive behaviour of the population in Iran and Russia during the Pandemic period COVID-19. Hygiene and Sanitation. 2021;100(10):1163-1170. (In Russ.) https://doi.org/10.47470/0016-9900-2021-100-10-1163-1170