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Mahsulot tavsifi

This product covers the measures against epidemics caused by exposure to bacteriological (biological) agents. Topics include the characteristics and methods of disinfecting biological tools

#biologiya#bakteriologik#epidemiya

Muallif

Ramziddin Yuldashev
Ramziddin YuldashevTasdiqlangan muallif
Hujjatlari
546
Sotilgan
47

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