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Understanding Infectious Diseases
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Matnda infektsion kasalliklarining sabablari aniqlangan va infektsion kasalliklarining qanday 4 xil tarzda yayildigini ma'lum etilgan. Yetarlicha kafolat yoki qorong'i yoki gripni tarqatishga zararli emasligini kabi eng yaxshi usullarning biri shu kasalliklarining qanday 80%ining qo'l almog'i arqali yayildigini tasdiqlagan.
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#causes of infectious diseases#ways infectious diseases spread#hand contact#hand washing
Premium Content
Understanding Infectious Diseases
5,000so'm
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18 taFayl hajmi
1.02 MBFayl turi
.ppt
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