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Basic problems and principles of the creation of a system of mass medical examination of the population
S. I. Babkin, V. I. Bel'kevich, I. K. VishnyakovVolume:
6
Language:
english
Pages:
4
DOI:
10.1007/bf00562836
Date:
November, 1972
File:
PDF, 373 KB
english, 1972