South China Journal of Preventive Medicine ›› 2020, Vol. 46 ›› Issue (3): 324-328.doi: 10.12183/j.scjpm.2020.0324

• Health Education and Health Promotion • Previous Articles    

  

  • Received:2019-10-23 Online:2020-06-20 Published:2020-06-20

CLC Number: 

  • R193.3