Medical care for mothers and children in the Mari assr during the years of Soviet power
Z. A. Usupova
Kazan medical journal ›› 1967, Vol. 48 ›› Issue (6) : 81 -82.
Medical care for mothers and children in the Mari assr during the years of Soviet power
Before the revolution in the Mari Territory, in some years, up to 70% of all born children died. The overall mortality rate in 1900 was 41.9 per 1000 population. Population growth was supported only by a high birth rate, but gradually things went towards the extinction of the Mari people.
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Кондаратский М. Ф. Признаки вымирания луговых черемис Казанской губернии. Казань, 1889. |
Usupova Z.A.
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