Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5011310.17816/kazmj50113MiscellaneousReports from maternity and infant health care institutionsKatoS.info@eco-vector.com130219353122802801311202013112020Copyright © 2020, Kato S.2020<p>The author statistically processed the incidence of stillbirth and mortality in infants and young children.</p>Kazan Medical archiveКазанский медицинский архив