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. 1972 Aug;62(2):233-4.
doi: 10.1378/chest.62.2.233.

Pneumomediastinum resulting from performing Valsalva maneuvers during marihuana smoking

W E Miller, R E Spiekerman, N G Hepper

Pneumomediastinum resulting from performing Valsalva maneuvers during marihuana smoking

W E Miller et al. Chest. 1972 Aug.
No abstract available

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