For citations:
Zaripov S.K., Mukhametzanov I.T., Fatkhutdinova L.M. Calculation of nasally and orally expired fraction in stuffy air. Russian Journal of Occupational Health and Industrial Ecology. 2015;(9):55-55. (In Russ.)
Zaripov S.K., Mukhametzanov I.T., Fatkhutdinova L.M. Calculation of nasally and orally expired fraction in stuffy air. Russian Journal of Occupational Health and Industrial Ecology. 2015;(9):55-55. (In Russ.)