Funding for this research was provided by:
Heilongjiang Provincial Health Commission, Application of intelligent health education in the treatment of pediatric allergic rhinitis (No. 2020-335)
Heilongjiang Provincial Health Commission, Correlation study of folate intervention in mthfr genetically deficient stroke population (No. 2020-326)
Article History
Received: 24 August 2022
Accepted: 5 October 2022
First Online: 14 October 2022
Declarations
:
: The author declares that they have no conflict of interest
: It is not applicable.
: It is not applicable.