For citations:
Gorokhova L.G., Mikhailova N.N., Zhukova A.G., Kazitskaya A.S. Toxic and hygienic evaluation of the pyridine derivative — 2-ethyl-4-nitropyridine N-oxide. Hygiene and Sanitation. 2022;101(7):809-815. (In Russ.) https://doi.org/10.47470/0016-9900-2022-101-7-809-815