For citations:
Puchkova AN, Poluektov MG. Sleep as a biological rhythm: clinical aspects. Meditsinskiy sovet = Medical Council. 2021;(2):56-61. (In Russ.) https://doi.org/10.21518/2079-701X-2021-2-56-61
Puchkova AN, Poluektov MG. Sleep as a biological rhythm: clinical aspects. Meditsinskiy sovet = Medical Council. 2021;(2):56-61. (In Russ.) https://doi.org/10.21518/2079-701X-2021-2-56-61