Gupta Shipra, Räisänen Ismo T, Sorsa Timo
Oral Health Sciences Centre, Post Graduate Institute of Medical Education & Research, Chandigarh, India.
University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Int J Public Health. 2022 Aug 31;67:1605156. doi: 10.3389/ijph.2022.1605156. eCollection 2022.