South China Journal of Preventive Medicine ›› 2022, Vol. 48 ›› Issue (10): 1165-1169.doi: 10.12183/j.scjpm.2022.1165

• Consensus, Standards and Guidelines •     Next Articles

  

  • Received:2022-01-06 Online:2022-10-20 Published:2022-12-13

CLC Number: 

  • R195.4