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Article
in Russian
| MEDLINE
| ID: mdl-595323
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Sov Med
; 32(8): 147-9, 1969 Aug.
Article
in Russian
| MEDLINE
| ID: mdl-5381913
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Sov Med
; 32(4): 132-8, 1969 Apr.
Article
in Russian
| MEDLINE
| ID: mdl-4908105