Prevention of skin and sexually transmitted diseases in children's institutions for OZD and P
I. N. Olesov
Kazan medical journal ›› 1933, Vol. 29 ›› Issue (10) : 761 -766.
Prevention of skin and sexually transmitted diseases in children's institutions for OZD and P
The decree of the Central Committee of the All-Union Communist Party of Bolsheviks on primary and secondary schools is a historical document on the path of building a Soviet school.
Eco-Vector
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