When is World No Tobacco Day celebrated?

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E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart C (pp 404-604 of 604) p. 162-164
E6 Parks TextBook of Preventive & Social Medicine part 2 — Subpart B (pp 233-449 of 464) p. 153-155
Practise the full Bihar CHO - 2021
Attempt every question from this paper in a timed mock, then review the full solution for each one.