title: [On the 75th birthday of M. V. Alekseeva].
mesh_terms: D000397:Air Pollution; D049672:History, 19th Century; D049673:History, 20th Century; D011634:Public Health / Q000266:history; D014586:USSR
vernacular_title: K 75-letiiu so dnia rozhdeniia M. V. Alekseevoĭ.