Longevity and mortality trends in the population during the period 1958-1970 (based on data from Yaroslvl, Kostroma and Vologda Provinces

Brezgin, V.D.

Zdravookhranenie Rossiiskoi Federatsii 1973(10): 15-18

1973


ISSN/ISBN: 0044-197X
PMID: 4282539
Document Number: 60283

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