Welcome to visit Journal of Microbes and Infections,
Evaluation of the effect of in-hospital three-color zoning management mode in SARS-CoV-2 nucleic acid sample collection  
SHAO Xiaoping1, WEI Xiaomei1, JIANG Siqiong2, Hu Sanlian3
JOURNAL OF MICROBES AND INFECTIONS . 2023, (6): 338 -345 .  DOI: 10.3969/j.issn.1673-6184.2023.06.003