新发呼吸道传染病流行期重点场所防护与消毒技术指南 2020年6月参考书 - Tapa blanda

Technical Guidelines for the Protection and Disinfection of Key Places During the Epidemic Period of New Respiratory Infectious Diseases(Chinese Edition)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2020-06-01 Publisher: People's Medical Publishing House. a new respiratory infectious disease represented by the new crown virus pneumonia epidemic has a major impact on my country's economy. people's health and life.?The key places represented by public places and office places are one of the indispensable places for people to work. relax and entertain. and they are also one of the key objects of public attention during the new crown virus pneumonia epid. Nº de ref. del artículo: NS048260

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