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Vaping is not permitted on school property

Trinh was not involved in the study

(19) Although Doppler studies showed intracranial cerebral hemodynamics is not affected during betel chewing, inotropic and chronotropic effect to the heart from betel chewing is probably an unfavorable risk for patients with ischemic heart disease

2020 [142] National Centre for Smoking Cessation and Training (NCSCT)
