Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5200710.17816/kazmj52007Research ArticleMeetings of medical societies. Scientific - Medical Association of the ATSSR. Hygienic section. Meeting on December 11, 1934130619353167937942511202025112020Copyright © 2020, Board Е.2020<p>Associate Professor A. Ya. Pleschitzer and chemist S. A. Korchagina. Calcium and magnesium metabolism change at UIA workers. Seconded Doctor V.I. Vitlinsky. Hemodynamic shifts in mufti workers at the plant SK-4. Dr. M.A. Makarova and O.K. Makhalova. Red and white blood changes in SK-4 mufti workers. Dr. Mukoseeva. Changes in the condition of the upper respiratory tract at the workers of the MAU shop of the SK-4 plant. Dr. P.A. Shishkin. Changes in the eyes of UIA workers.</p>Kazan Medical archiveКазанский медицинский архив