Heller, R. F., Buchan, I., Edwards, R., Lyratzopoulos, G., McElduff, P., & Leger, S. S. (2003). Communicating risks at the population level: Application of population impact numbers. BMJ Publishing Group Ltd.
শিকাগো স্টাইলে সাইটেশনHeller, Richard F., Iain Buchan, Richard Edwards, Georgios Lyratzopoulos, Patrick McElduff, এবং Selwyn St Leger. Communicating Risks At the Population Level: Application of Population Impact Numbers. BMJ Publishing Group Ltd, 2003.
এমএলএ সাইটেশনHeller, Richard F., et al. Communicating Risks At the Population Level: Application of Population Impact Numbers. BMJ Publishing Group Ltd, 2003.
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