For citations:
Domnina Yu.M., Suslov V.V., Kedik S.A., Vorfolomeeva E.V., Meleshko A.V. Quantitative Determination of Benzalconium Chloride in the Naltrexone Hydrochloride Nasal Spray. Drug development & registration. 2020;9(4):121-127. (In Russ.) https://doi.org/10.33380/2305-2066-2020-9-4-121-127