Large-scale nucleic acid screening and testing are carried out in all districts of Guangzhou. With the ID number, you can register Guangdong nucleic acid and Suikang code in the small program for free testing.
Large-scale nucleic acid screening and testing are carried out in all districts of Guangzhou. With the ID number, you can register Guangdong nucleic acid and Suikang code in the small program for free testing.