Kumar, Pavan https://orcid.org/0000-0001-6845-9959
Article History
Received: 14 May 2021
Accepted: 1 October 2021
First Online: 12 October 2021
Declarations
:
: To conduct this study, ethical clearance was taken which was approved by GSVM Medical College Kanpur and IIT Kanpur committee members.
: Consent forms from all the participants (patients/volunteers) were taken before collecting the saliva samples.
: The author is permitting to publish.
: The author declares no competing interests.