For citations:
Chursina OA, Konstantinova OD, Krasikov SI, Petrova AA, Kolosova NI. Influence of active and passive smoking at pregnancy on expression of an oxidizing stress. Meditsinskiy sovet = Medical Council. 2018;(21):236-239. (In Russ.) https://doi.org/10.21518/2079-701X-2018-21-236-239