[Use of punched cards for collecting and processing information on the equipment outfitting of epidemiological health stations].
| Autor: | Enikeev VKh, Derkach IuS, Maslennikov LB |
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| Jazyk: | ruština |
| Zdroj: | Gigiena i sanitariia [Gig Sanit] 1977 Jun (6), pp. 42-4. |
| Databáze: | MEDLINE |
| Externí odkaz: |
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