Assessment of Exposure to Factors Favoring Covid 19 Transmission among Medical Students in South Kerala during the First Wave of the Pandemic. Indian Journal of Public Health Research & Development, [S. l.], v. 14, n. 4, p. 269–273, 2023. DOI: 10.37506/ijphrd.v14i4.19810. Disponível em: https://mail.medicopublication.com/index.php/ijphrd/article/view/19810.. Acesso em: 25 oct. 2025.