The essential changes of demographic processes in the Vologda Oblast

Probl Sotsialnoi Gig Zdravookhranenniiai Istor Med. 2022 Dec 15;30(6):1302-1305. doi: 10.32687/0869-866X-2022-30-6-1302-1305.

NO ABSTRACT

PMID:36541312 | DOI:10.32687/0869-866X-2022-30-6-1302-1305