South China Journal of Preventive Medicine ›› 2022, Vol. 48 ›› Issue (2): 269-272.doi: 10.12183/j.scjpm.2022.0269

• Health Education and Health Promotion • Previous Articles    

  

  • Received:2021-07-01 Online:2022-02-20 Published:2022-03-30

CLC Number: 

  • R192.6