Chellamuthu, Lalithambigai, Sinthu S Sarathamani, and Abhijit V Boratne. 2021. “A Perspective on the Widening Gap Between Covishield Vaccine Doses in India”. Indian Journal of Community Health 33 (3):541-42. https://doi.org/10.47203/IJCH.2021.v33i03.026.